Tags Math and Arithmetic Algebra

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

Do you find a circumference by using the diameter or radius?

Anonymous

∙ 13y ago

Updated: 12/24/2022

you do this:rxrx3.14 in words radius times radius times 3.14 first times the radius by itself then multiply

* * * * *

The formula given in the above answer is for the area of a circle, not its circumference!

Circumference = 2*pi*r or pi*d where r is the radius, d = 2*r is the diameter

and pi is the irrational number which is approximately equal to 3.14159.

Wiki User

∙ 13y ago

Still curious? Ask our experts.

Chat with our AI personalities

Professor

I will give you the most educated answer.

Chat with Professor

Taiga

Every great hero faces trials, and you—yes, YOU—are no exception!

Chat with Taiga

Ross

Every question is just a happy little opportunity.

Chat with Ross

Add your answer:

Earn +20 pts

Q: Do you find a circumference by using the diameter or radius?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

How do you find the diameter and then the circumference if you have the radius?

Diameter = radius * 2 Circumference = pi * diameter.

How can you find the diameter and the radius if the circumference is given?

Diameter = circumference/pi Radius = circumference/2*pi

How do you find the radius of a circle is you have the circumference?

pi X diameter finds the circumference so circumference divided by pi will leave the diameter. half the diameter to find the radius

How to find the radius of a circle with the circumference?

Divide circumference by pi, that gives diameter. Radius is half of diameter

How do you find the length of of the radius of a circle?

You can either measure it, or calculate it if you know the diameter (radius = diameter / 2), or the circumference (radius = circumference / (2pi)).

Trending Questions

What is 168 over 8 in simplest form? How many ounces does a CD and cover weigh? What is the value of x to the nearest tenth when 0.45x-0.7x equals 50.55? How many liters is in 2 quarters of water? When two dice are rolled what is the probability of the sum being less than 11? How many 9 go into 32? How many CM in 1 AU? How does surface area affect lift and drag? What are ten different ways to write 0.7? What did albert Einstein do after college? What does the measurement term deemed to be included mean? What is the meaning of the name Aftab? Who was invaded in the attack in 9 11? Convert 1.92 into a percent? How do you write the math term pie in letters? How do you write one and forty-five hundredths as a decimal? What is 9 less than c? How did you kown? There are 1000 km in 1 meters? How do you fit a rectangular drainage hopper?

Related Questions

How do you find the diameter and then the circumference if you have the radius?

Diameter = radius * 2 Circumference = pi * diameter.

How can you find the diameter and the radius if the circumference is given?

Diameter = circumference/pi Radius = circumference/2*pi

How do you find circumfrance using diameter?

circumference of a circle = pi*diameter or 2*pi*radius

How do you find the radius of a circle is you have the circumference?

pi X diameter finds the circumference so circumference divided by pi will leave the diameter. half the diameter to find the radius

How to find the radius of a circle with the circumference?

Divide circumference by pi, that gives diameter. Radius is half of diameter

How do you calculate circumference and area of pi?

Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius

How do you find the circumference of a cicle?

To find circumference you must multiply twice the radius by π, or using the diameter, if it gives it to you, multiply that by π.

How do you find the circumference if you know the radius?

Okay finding circumference from knowing the radius right? The radius is equal to half the diameter and circumference is equal to pi * diameter. So double the radius and multiply it by 3.14 then you will get the circumference!

How do you find the length of of the radius of a circle?

You can either measure it, or calculate it if you know the diameter (radius = diameter / 2), or the circumference (radius = circumference / (2pi)).

How do you find length and width given the circumference?

If you mean the diameter and radius of a circle given the circumference it is:- diameter = circumference/pi radius = circumference/(2*pi)

How do you find out the circumference from the diameter?

circumference of a circle = pi*diameter or 2*pi*radius

How do you find the diameter and circumference of a circle if the radius is 7?

Diameter = Radius*2 = 14 units. Circumference = pi*Diameter = 43.98 units.

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.