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Subjects>Math>Other Math

What's the formula for the circumference of a circle?

Anonymous

∙ 12y ago

Updated: 4/28/2022

2 x pi x radius

or

pi x diameter

where pi = 3.14159265

Wiki User

∙ 12y ago

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Formula for finding the circumference of cone?

There is no circumference of a cone, but, we only do the circumference of the circle. the formula for the circle is pi times D. D= Diameter

What is the formula for the diameter or a circle?

If you are given the radius of the circle, you can use the formula: diameter = 2*radius If you are given the circumference of the circle, you can use the formula: diameter = circumference/pi

What is the formula for finding circumference and area of a circle?

Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).

What is the formula of circumference?

The circumference of a circle is two times pi times the radius.

What is the diameter of a circle with a circumference of 49 centimeters?

Oh, dude, math time! So, the formula for finding the diameter of a circle from the circumference is dividing the circumference by π (pi). In this case, 49 divided by π is approximately 15.57 centimeters. So, the diameter of the circle is around 15.57 centimeters. Easy peasy, right?

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