The formula for the volume V of a cylinder is V = πr2h where r is the radius of the base and h is the height of the cylinder. Solve the formula for h. Then find the height of a cylinder with a volume of 36πcm3 and a base with a radius of 3 cm. Please help me its due today

Answers

Answer 1

Answer:

h = 4 cm

Explanation:

First, we solve for h.

h=[tex]\frac{V}{pi*r^2}[/tex]

h = unknown

v = 36*pi

r = 3 so r^2 = 9

[tex]\frac{36*pi}{pi*9} = 36/9 = 4[/tex]


Related Questions

in which direction does dna replication take place?

Answers

Answer: 5' to 3' direction

Explanation: New DNA is made by enzymes called DNA polymerases, which require a template and a primer (starter) and synthesize DNA in the 5' to 3' direction. During DNA replication, one new strand (the leading strand) is made as a continuous piece.

Based on the test results, are the worm neurons alive?

Answers

Answer:

Yes

Explanation:

In the inner-world perspective of the simulation, the worm is absolutely alive as it is obeying the laws of physics as presented by the simulation.

I HOPE THIS HELPS!!!!!

Since it is adhering to the simulation's depiction of the rules of physics, the worm neurons appear to be completely alive from the simulation's inner-world perspective.

What is the worm?

The worm is a frequently utilised organism in neuroscience research, because of the limited amount of neurons it contains For instance, the hermaphrodite form of the worm contains 302 neurons in its nervous system, as opposed to the 86 billion neurons found in humans.

Every animal requires a brain to survive, and worms are no different. Their brains control movement, sensory perception, and any other physical processes essential to their existence. A worm cannot, however, use its brain for thought.

Therefore, The worm neurons appear to be fully alive from the simulation's inner-world perspective because it is obeying the simulation's representation of the laws of physics.

Learn more about the worm, refer to:

https://brainly.com/question/18087051

#SPJ2

The stages of growth that take place after a forest fire are known as ______.

Answers

Answer: secondary succession

Explanation:

During the winter, a homeowner places a heavy cloth curtain across the stairwell leading upstairs from the main rooms. Which is the best explanation of the reason she does this?

A.
She wishes to place a radiating surface across the stairwell to help keep the area warm.
B.
She wishes to prevent the stairwell walls from drawing thermal energy away from downstairs by conduction.
C.
She wishes to keep hot air from downstairs from flowing up the stairwell by convection.
D.
She wishes to keep hot air from upstairs from flowing down the stairwell by convection.

Answers

Answer:

D.

She wishes to keep hot air from upstairs from flowing down the stairwell by convection

What determines the shape of a protein? How is a protein's
shape related to its function?

Answers

Answer:

the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein's unique three-dimensional shape. ... Folded proteins are stabilized by thousands of noncovalent bonds between amino acids.

A person has parents with high cholesterol. How will this impact the person's risk of developing a blood disease?

A. The person will have a higher risk for atherosclerosis regardless of his current or past lifestyle choices

B. The person will not have a higher risk for atherosclerosis if he has a healthy diet and exercises often

C. The person will have a higher risk for chronically low blood pressure regardless of his current or past lifestyle choices

D. The person will not have a higher risk for chronically low blood pressure if he has a healthy diet and exercises often

Answers

As per the observation, the correct answer is C. The person will have a higher risk for chronically low blood pressure regardless of his current or past lifestyle choices as it will impact the person's risk of developing a blood disease.

Even in case your LDL cholesterol and blood stress ranges are best mildly elevated, while they're each found in your frame, they could have interaction with every different to extra fast harm your blood vessels and your coronary heart.

What is the relationship between blood level and cholesterol?

The hyperlink among excessive blood stress and excessive LDL cholesterol is going in each direction. When the frame cannot clean LDL cholesterol from the bloodstream, that extra LDL cholesterol can deposit alongside artery walls. When arteries emerge as stiff and slender from deposits, the coronary heart has to paintings extra time to pump blood via them.

Thus it is clear that cholesterol can affect the blood level that it can cause blood level.

To learn more about cholesterol refer to the link ;

https://brainly.com/question/841110

Answer:

A

Explanation:

Energy from Abiotic factors,such as sunlight is made into food by

Answers

Sunlight can be made into food for plants by photosynthesis! (more specially the chloroplast in the cell makes photosynthesis happen)

drag each micrograph to the target that indicates the stage of mitosis or cytokinesis it shows.

Answers

Mitosis occurs after the interphase and involves four stages. After mitosis event occurs cytokinesis. The correct order is 1A, 2F, 3E, 4B, 5C, 6D.

------------------------------------------

Mitosis is a process by which, from a diploid somatic cell (2n), two daughter diploid cells (2n) are produced.  

First occurs duplication of the cell content, and then the separation into two new cells happens.

Mitosis occurs in only one phase.

• In the prophase, it occurs chromosomes condensation and nuclear membrane breaks.

• During the metaphase, chromosomes are taken toward the center of the cell by the spindle apparatus. Once in the equatorial plane, chromosomes line up.

Each chromatid joins with a microtubule of opposites poles.

• In Anaphase, bonds between chromatids break. They separate and migrate to the opposite poles.

• In telophase, duplicated chromosomes are already in the corresponding poles, and the nuclear membrane forms again in each pole.  

• Finally, cytokinesis occurs. Through invagination of the cell membrane, the cells and their cytoplasmatic content get separated.  

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Related link: https://brainly.com/question/1983951?referrer=searchResults

5. Design an experiment that
determines the symbiotic relation-
ship between a sloth, which is a
slow-moving mammal, and a species
of green algae that lives in the
sloth's fur.

Answers

Explanation: this experiment is long term which means patience is compulsory. you need to have a wild sloth and a domesticated sloth adopted right at their birth (he should be in a controlled environment that mimics the wild). your domesticated sloth shouldn't have the algae. at their middle age, you should compare them with them from every aspect.

Which of the following would cause a cell to fill with water?

Answers

Answer:

Typically, a cell would fill with water is the concentration of water is greater outside the cell. Their main priority is to maintain a constant state of homeostasis, and so they would balance the pressure both inside and outside of their cell membrane.

Explanation:

Have a great day, and spread some positivity!

Which of the following is false of the integumentary system?

A. The inner layer of the epidermis divides quickly
B. The body produces more melanin with stronger sunlight exposure
C. Too much UV radiation can mutate DNA in skin cells and cause cancer
D. Keratin is the pigment responsible for skin color

Answers

Answer:

Hey there the answer would be D. Keratin is the pigment responsable for skin color.

Explanation:

A. The top layer of the epidermus is made of dead skin cells. The inner player has to be constatnly making more cells

B.The body procudes more melanin with stronger sunlight exposure. This results because the UV of the sun causes T-T dimers which is a type of DNA damage.

C. UV causes genetic mutation which can result in cancer if not fixed by the cell

D.Keratin is found in the epidermis and with thick layer of skin found in the hands and feet. Melainin is responsible for skin color.

which example is one specific form of simple diffusion?

Answers

Answer:

What is one specific form of simple diffusion? If water moves into a cell by osmosis, it is moving into an area of higher solute concentration. Why is diffusion important to cells? It helps maintain the balance of materials needed for survival, such as oxygen and water.

Explanation: Hope this helps!!!

A Mitosis inhibitor is a medication that is designed to prevent mitosis in certain cells why would these be helpful in the treatment of tumors

Answers

Answer: It would be helpful because the cells that cause tumors would not undergo Mitosis.

Academic Unit 3 test
When the concentration of molecules on both sides of a membrane is the SAME, the solution
O hypotonic solution
O cytotonic solution
O isotonic solution
hypertonic solution

Answers

Answer:  Isotonic Solution

Explanation:

The prefix iso- means same or equal.

When the concentration of molecules is equal on both sides of the membrane then is an ISOTONIC solution.

jenn is studying a population of fish found in a pound

Answers

Answer:

yes

Explanation:

how do you get fish to put in the pound and what is she studying them for?

Si una mujer tuviera una masa de 60 kg, ¿cuál sería su masa en la Luna? (la gravedad de la Luna es de 1,67 m / s2)

Answers

Answer: d

Explanation: just did it on edg

what happens to solid waste in the circulatory system

Answers

Answer:

It takes it to other body parts and they remove them from the body.

the protein that permits stretching and recoiling of the skin is:

Answers

Answer:

Elastin  

Explanation:

Hope this helps :)

Studying Science tends to follow the scientific
method:
1. Make an
2. Ask a testable
3. Construct a plausible
how
4. Make a
you think the results will go
5. Conduct an
6. Record accurate & valid
Word bank: prediction, results, question,
hypothesis, experiment, observation

Answers

1.observation
2. Question
3.hypotheses
4.prediction
5.experiment
6.results

how long does it take to recover from appendix surgery

Answers

two to four weeks, that's what l was told by my teacher

what do the three major checkpoints for cell division have in common?

Answers

Answer:

There are three major checkpoints in the cell cycle: one near the end of G1, a second at the G2/M transition, and the third during metaphase. Positive regulator molecules allow the cell cycle to advance to the next stage. ... Each successive cell division will give rise to daughter cells with even more accumulated damage.

Explanation:

HOW WILLYOU DEFINE SACRAMENTS? GIVE THE IMPORTANCE OF THE SACRAMENTS.

Answers

Answer:

Seems like this is a History question but here we go I guess,

Explanation:

The sacraments are rituals that teach, strengthen and express faith Catholics believe that gifts of God are given through sacraments.

Which of the following contain(s) oxygenated blood?
*its Arterioles edgBz21 pls pst

Answers

Answer:

c. Arterioles is correct

Explanation:

Somebody help me please

Answers

Answer:

stage clips - b is the correct option.

revolving nosepiece - c is the correct option.

diaphragm - a is the correct option.

what step does every scientific experiment begin with?

Answers

Answer:

make objective observations.

Explanation:

What drives surface currents?

differences in air temperature

differences in climate

differences in water density

differences in water salinity

Answers

Answer:

WHAT DRIVES SURFACE CURRENTS?

Surface currents in the ocean are driven by global wind systems that are fueled by energy from the sun. Patterns of surface currents are determined by wind direction, Coriolis forces from the Earth's rotation, and the position of landforms that interact with the currents.

DIFFERENCES IN AIR TEMPERATURE.

Movement of air due to differences in temperature between two locations is known as convection or advection. Convection is the term commonly applied to vertical movement of air, whilst advection is used in the context of horizontal displacement of air.

DIFFERENCES IN CLIMATE.

Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.

DIFFERENCES IN WATER DENSITY.

High temperature makes water less dense. As water gets warmer, its molecules spread out, so it becomes less dense. As it gets colder, it becomes denser. Most chemicals get denser when they turn from a liquid to a solid, but water is different.

DIFFERENCES IN WATER SALINITY.

As we have seen, most differences in salinity are due to variations in evaporation, precipitation, runoff, and ice cover. All of these process occur at the ocean surface, not at depth, so the most pronounced differences in salinity should be found in surface waters.

Explanation:

Correct me if I'm wrong po!!

PERO HOPE IT'S HELP PO!

“How is it possible that siblings with the same parents can have such different traits, such as skin tone?”

Answers

Hi there!

Answer: Each parent actually has two different sets of genes. Each parent only gives half of the genes to there child and the other half gets passed down randomly. So every child is born unique in there own way.

Atomic number and atomic mass both come from which part of an atom?

Answers

Answer:

A JIJOKNH;KPH;OHNLK////HI8I89UHUJK

Explanation:

THE BOTHE

JFOJIFJRIJFORGJKOTKGOPTGK35[PGKOPO34JG43POGJPJG'53OIGHO5GIHIUHJ4RNGF4IOHT'P953JGP5I9PTGJO5PO4GJKROGJRE;LGJE;LKRKGNJKLERJG5KJLGTJ5IJGIOTJGIP54JGIP54JGUO5TGNIO54RKLNG4O4%kGPO35JG54KHL[P45JHGOW46TK6HMBK54N G;54RMGK5W4RNGPOIOJTBO

Mitosis begins with a single parent cell and results in the formation of two unique (different) daughter cells, each with half of the
chromosomes from the parent cell.

True
False

Answers

True. Because of the amount of DNA given to the identify of that certain child. But you ate referring to daugther(s), so yes, its true

Help please
Please help

Answers

Answer:

The answer is protein

Explanation:

trust me , hope this helps you!, add me as brainlist

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