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1256 inches ++ Another Answer ++ The formula for finding the Circumference of a circle is C = Pi x D where D is Diameter and Pi is 3.1416. The Radius of a circle is one-half of the Diameter, hence the Diameter of a circle with a 20-inch Radius is 40 inches. Using the formula above, multiply 40 x 3.1416 to find the Circumference: 40 x 3.1416 = 125.664 inches.
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What is the radius of a circle with a circumference of 20 inches?
r = 3.18 inches.
What is the circumference of a circle if its diameter is 20 inches?
The circumference of a circle if its diameter is 20 inches is: 62.83 inches (diameter x Pi = circumference).
What is the radius of a circle with circumference of 20 pi?
The radius of this circle is 10 units.
What is the radius of a circle with a circumference of 20 pi?
Divide the circumference by (2 x pi).
If the Circumference of a circle is 20 what is its radius?
Just divide the circumference by (2 x pi). Pi is about 3.1416.
How do you find the radius of a circle with a circumference of 20 inches?
radius = 20/(2*pi) = 3.183098862 inches
What is the circumference of a radius of 20 inches?
125.664 inches (rounded)
What is the radius of a circle with a circumference of 20 inches?
r = 3.18 inches.
What is the circumference of 20 inches?
The answer will depend on what is 20 inches: the radius or diameter or something else.
IF The circumference is 20 what is the radius?
If the circumference is 20 the radius is 3.18
What's is the circumference of the circle if the radius is 10 in?
The circumference of a circle is equal to 2 times pi times the radius of the circle. Therefore, if the radius of the circle is 10 inches, the circumference would be 2 times pi times 10 inches, or 20 pi inches. Pi is a mathematical constant with a value of approximately 3.14, so the circumference of the circle would be approximately 62.8 inches.
How many inches in 5 degrees of a 20 foot radius circumference?
(2 x 20 x 3.1415)/(5/360) = 20.94 inches
How far will a 20 inch wheel travel in one revolution?
20 inches measured where on the wheel? Radius? Diameter? Circumference? Width?
What is the circumfernce of a circle 20 inches using 3.14?
Circumference of a circle = 2*pi*radius or pi*diameter
How Do You Find The Circumference if the radius is 20?
Circumference is 2 x pi x radius so.....
What is the circumference of a circle if its diameter is 20 inches?
The circumference of a circle if its diameter is 20 inches is: 62.83 inches (diameter x Pi = circumference).
What is the radius of a circle whose circumference is 40 pi?
The radius of a circle whose circumference is 40pi is 20 units.
