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What is the circumference of a circle with a radius of 13 inches in terms of Pi?
Circumference = 2*pi*radius = 26*pi inches
How do you convert basic circumference into radius?
Circumference = 2*pi*radius Radius = Circumference/(2*pi)
What is the formula for finding the circumference with radius?
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.
What is the area when 26 is the circumference?
First we have to find the radius because the area of a circle is pi*radius2: 2*pi*radius = 26 Rearrange the formula: radius = 26/2*pi radius = 4.13802852 units area = pi*4.138028522 = 53.79437075 square units
How do you find a circumference of a circle if the radius is a fraction?
The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.
