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How do you Find The Perimeter of a Circle With Radius?

Anonymous

∙ 16y ago

Updated: 4/28/2022

this is called finding the circumference. The formula is 2*pie*radius

Wiki User

∙ 16y ago

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Continue Learning about Geometry

Find the area and perimeter of a given circle?

If 'R' is the radius of the circle, then-- area of the circle is [ pi R2]-- perimeter of the circle is [ 2 pi R ]

What is the radius and the area of a circle?

The radius of a circle is the distance from the center to any point on the circle. The area is the space within the circle. The formula to find the area is πr2. r stands for the radius of the circle. If you want to find the radius, you can work backwards from the area or the circumference, which is the perimeter of the circle. The formula for circumference is 2πr.

How do you calculate the perimeter of a circle?

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

How do you find the perimeter and area of a circle?

perimeter (circumference): diameter times pi (3.14) area: radius times radius times pi (3.14) Area = pi*radius squared Circumference = 2*pi*radius or pi*diameter

A straight line from the center to the perimeter of a circle?

Its radius.

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