if the radius of cylinder is doubled its volume will be​

Answers

Answer 1

Answer:

The volume of a cylinder is expressed as:

Volume = πr²h

where r is the radius of the base and h is the height of the cylinder. If the r is doubled then,

Volume = π(2r)²h

Volume = 4πr²h

The volume is four times as much the original volume.


Related Questions

Which of the following are the primary skills required by an administrative worker? Select all that apply.

- lab analysis
-basic keyboarding
-equipment
-database management
-diagnosis

Answers

All the above... lab, keyboarding management

Answer:

basic keyboarding and medical coding

database management

these 2 are your only 2 correct answers

Explanation:

Which statements accurately describe how to assist an adult who is choking? Check all that apply.
* Deliver five blows to the chest.
✓ Wrap your arms around the person's waist.
* Lean the person slightly backward.
Position your fist just above the belly button.
* Press in a hard, downward motion.
✓ Repeat as necessary until the object is dislodged.
Call 9-1-1 if a person loses consciousness while choking.

Answers

Answer:

2nd, 4th.8th and 9th

Explanation:

Answer:

2. Wrap your arms around the person’s waist.

4. Position your fist just above the belly button.

6. Repeat as necessary until the object is dislodged.

7. Call 9-1-1 if a person loses consciousness while choking.

Becky is entering her freshman year of high-school. she is very shy and uncomfortable with herself. Her parents fear that she will have trouble making friends and socializing because of her low self esteem. Wrote a paragraph explaining what steps Becky could take to improve her self esteem and have a positive, productive freshman year.​

Answers

Answer:

Explanation:

Low self-esteem is something that most people suffer from especially teenagers. Low self-esteem can be improved in many ways but it takes time and dedication. You can start by setting goals for yourself and for your future. Having a goal will give you something to pursue. Step out of your comfort zone, we all have one and it keeps us from progressing so force yourself to talk to people and get to know more people. Lastly, stop taking everything personally. Most people with low self-esteem tend to overthink every little comment that people make and usually attribute all the bad comments to them, this is not true and is your mind simply putting you down, fight it and remember that those comments are not directed towards you and the ones that are say more about the individual who said it and their problems.

When an attacking player is in front of the last defender when the ball is played to him/her, it is
called?

•offside
•kick off
•onside kick
•penalty kick

Answers

the correct answer is offside in relief

The amount of intensity of your exercise should be increased gradually.
Overload?
Progression?
Underload?
Specificty? ​

Answers

Answer:

overload is over working the body above a normal degree underload i dont know what that is. but specificity is adapting the body and progression is the one u said which is gradually increasing the workload

so its progession

how much water makes up the human body

Answers

Answer:

up to 60% of the human adult body is water.

Explanation:

according to h.h. mitchell, journal of biological chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. the skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.

good luck :)

hopefully this helps

have a great day !!

Having an STD such as chlamydia, prevents someone from getting a different STD at the same time.
O True
O False

Answers

False, it can increase the chances of getting other diseases

If the DNA sequence of bases is GGA-AAC, what is the mRNA sequence,

Answers

Answer:

CCT-TTG

Explanation:

adenine → thymine (A → T)

thymine → adenine (T → A)

cytosine → guanine (C → G)

guanine → cytosine (G → C)

What is the main function of the oxygen taken in through breathing?

Answers

Answer:

to pump blood or circulate around the body

The main function of the oxygen taken in through breathing is to support cellular respiration, the process by which cells convert glucose into energy.

What is cellular respiration?

During cellular respiration, oxygen reacts with glucose in the cells to produce energy in the form of ATP (adenosine triphosphate).

Oxygen is essential for the production of ATP because it acts as the final electron acceptor in the electron transport chain, which is a series of reactions that occur during cellular respiration. As electrons are passed from molecule to molecule in the electron transport chain, they release energy, which is used to produce ATP.

Without sufficient oxygen, cellular respiration cannot occur, and cells cannot produce enough ATP to support the body's energy needs. This is why breathing is such a critical function - it provides the body with the oxygen needed to support cellular respiration and produce energy.

Learn more about cellular respiration, here:

https://brainly.com/question/29760658

#SPJ6

Use online resources to create a plan for developing a career in cosmetology from start to finish. Also, include the potential rewards and challenges of this career. Use these steps to make a career plan:

-self-assessment
-career exploration
-career preparation
-identifying and targeting a job

Answers

Answer:

career exploration i think

the second one i am pretty sure not 100% but i

1. Which one of the following bones is part of the axial skeleton? [1 mark]
1 point
Carpel
Pelvis
Scapula
Sternum

Answers

Scapula

Explanation: hope this helps

Which Pose is a Back Bending Pose? *
Tree pose
Cat pose
Triangle pose
Corpse pose

Answers

Triangle pose because when you shape your body like a triangle you’re bending your back

Cat pose, since cats arch their backs a lot.

Age-related vision changes.

astigmatism
b
hyperopia
c
myopia
d
presbyopia
(Principles of Health Science - eye and ear exam)

Answers

Answer:

Presbyopia

Explanation:

Presbyopia is age related vision changes.

Which of these organs can produce female reproductive hormones?

A. Fallopian tube (oviduct)
B. Vagina
C.Ovary
D. Uterus

Answers

Answer:

Ovary

Explanation:

Hope this helps!

the answer is c. Ovary

help me someone with my man problem​

Answers

Of course. If you need support or help just reply whenever

the best cooling methods include the following except
stirring in an ice bath
using a blast cooler
adding ice
putting food in a deep pan ​

Answers

Answer:

putting food in a deep pan

Washing eggs is unnecessary and may reduce safety and quality.
O True
O False

Answers

False, because many eggs can hold harmful bacteria such as salmonella
True It let’s dirt in the shell

3. Step one of laying your baby down is to————-

Answers

Answer:

Probably making something comfy for the baby to sleep on or

putting them in a comfy position.

Explanation:

Do you feel like the most different people work better together, or people who met right off and agreed on everything? Would jealously occur? Which would cause more problems?

Answers

Answer:

Explanation:

better together

i feel working with different people can benefit you in some ways but at the same time sometimes there can be some difficulties due to some people having to get used to working with others

_______ stimulates the release of insulin, a hormone that transports glucose from the blood into the muscles.

Answers

Answer:

Sry, I had the same question.

Explanation:

Answer:

Carbohydrate

Explanation:

Carbohydrate stimulates the release of insulin, a hormone that transports glucose from the blood into the muscles.

how much water do have to drink everyday?

Answers

Answer:

So how much fluid does the average, healthy adult living in a temperate climate need?

Explanation:

The U.S. National Academies of Sciences, Engineering, and Medicine determined that an adequate daily fluid intake is: About 15.5 cups (3.7 liters) of fluids a day for men. About 11.5 cups (2.7 liters) of fluids a day for women.

Reflecting is responding to what is impersonal to the speaker.
True
False
please help!!

Answers

The answer is true. And remember you are amazing!!! Keep being you!!!

Exercise does not help you lose fat because it increases your hunger and encourages
you to overeat?
True or false

Answers

Answer:

False

Explanation:

Alice is 10 yrs old and over the last few years has had several fractures even though she is not an active child. A recent blood test indicated that her alkaline phosphatase level was highly elevated. What diagnosis is possible with her history and lad values? What are some treatment options if your diagnosis is correct?

Answers

Answer:

She has may be liver disease, bile duct obstruction, gallbladder disease, or bone disorders.

Explanation:

High alkaline phosphatase level causes liver disease, bile duct obstruction, gallbladder disease, or bone disorders. This means that Alice has one of the above diseases so for that reason she needs medication for that specific disease. If she has liver disease, there specific medication and treatments for that or any other diseases such as bile duct obstruction, gallbladder disease, or bone disorders.

1.Select one claim from the background section of this assignment. Discuss whether you are in support of or against the claim and why.
2.Explain the evidence you used from either article to support your argument about the claim

Answers

it is blur I can't see the words

A rectangle has a width of 333 units. The rectangle's length is 555 times its width.

Answers

Answer:

Width of rectangle = 333 inch

Length of rectangle = 555 × Width

= 555 × 333

Area of rectangle = Length × Width

= 333 × 333 × 555 sq. inch

= 61543395 sq. inch

Write a paragraph (5-6 sentences) that describes what your typical sleep patterns are. Do you have trouble going to sleep or is it easy for you? Do you sleep all the way thru the night or do you toss and turn and wake up during the night?

Answers

Answer:

☁︎my sleep patterns depend on when I go to sleep. I have an easy time going to sleep when it's dark in my room. I go to sleep easily and get out of bed easily. if I go to sleep early, it's a little different. I can still go to bed easy but waking up is alittle trouble.☁︎

11b. Explain how the muscles help bones to produce the movement A to B 4 points
shown in Figure 2.
Figure 2
А
B
Your answer


Please help

Answers

Answer:

IT'S WHEN THE MUSCLES CONTRACT

HOPE THIS HELPS

This are the effects of disaster that makes the people abandon their houses and seek shelter in other regions

Answers

Answer:

fabulous

unattractive

cr ap

kid

Explanation:

Place them in order correct answer gets Brainliest and 15p

Answers

#1 Determine Your conflict and/or situation, #2 Educate yourself and examine your options, #3 consider all your options and possible consequences of each,  #4 decide the healthiest option, #5  evaluate the outcome, #6 Identify your choice by using your values and other positive influences. (I hope this works!)

Explanation:

Going from 1 the top, to 6 the bottom. I tried my best! :)

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