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What is the formula for finding the circumference with radius?
Wiki User
∙ 11y ago
the circumference is two times the radius, or 2r. so if the radius was 3, the circumference would be 6. if the radius was 4, the circumference is 8.
Wiki User
∙ 11y ago
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What is the formula for finding the radius of a circle when you have the perimeter?
2*pi*radius = perimeter or circumference of a circle radius = circumference/2*pi
What is the formula for finding perimeter of a circle?
The formula for the circumference of a circle is pi * diameter or (2 radius.)
What formula is pi d?
It is the formula for finding the circumference of a circle which is the same as 2*pi*radius
What is the formula for finding the radius of a circle when you have to find the circumference?
Divide by 3.14 then by 2
What is the formula for finding circumfernce?
circumference of a circle = 2*pi*radius or pi*diameter
What is the formula for finding the radius of a circle when you have the circumference?
Divide the circumference by 2*pi because 2*pi*radius = circumference
What is the formula for finding the circumference of a circle when you only know the radius?
Circumference = 2 x pi x radius
What is the formula for finding the radius of a circle when you have the perimeter?
2*pi*radius = perimeter or circumference of a circle radius = circumference/2*pi
How do you Find The Perimeter of a Circle With Radius?
this is called finding the circumference. The formula is 2*pie*radius
What is the formula for finding perimeter of a circle?
The formula for the circumference of a circle is pi * diameter or (2 radius.)
What formula is pi d?
It is the formula for finding the circumference of a circle which is the same as 2*pi*radius
What is formula for finding the circumference of a circle when you know the radius?
pi x 2r
What is the formula for finding the radius of a circle when you have to find the circumference?
Divide by 3.14 then by 2
What is the formula for finding circumfernce?
circumference of a circle = 2*pi*radius or pi*diameter
What is the formula for finding the radius of sphere?
1/2 diameter or the circumference/pi/2
What is the formula for finding the diameter of a circle when the circumference is given?
the Circumference is pi times 2 times radius If you know circumference then you can find the radius. once you know the radius just multiply by 2 to find the diameter.
How do you find a surcumference of a circle?
Formula for finding the circumference of a circle: 2 multiplied by pi multiplied by radius
