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Area of a circle = pi x r(squared)

Area = 2.1415927 x 8 (squared)

Area = 2.1415927 x 64

Area = 137.06 inches

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Q: If the radius of a circle is 8 inches what is the area?
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Related questions

What is the area of a circle with the diameter of 16 in?

Radius of a circle = 1/2 of the diameter.Area of a circle = (pi) x (radius)2For the diameter of 16 inches, radius = 8 inches, and area = (pi) (8)2 = 201.062 square inches (rounded)


What is the radius of a circle if its radius is 8 inches?

The radius is 8 inches.


What equation can be used to find the area in square inches of a circle with a radius of 8 inches?

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What is the area of a circle whose radius is 8 inches?

Using 3.14 as Pi the area of circle is: 200.96


If the radius of a circle is 4 inches what is the diameter circumference and area?

If the radius of a circle is four inches the diameter, circumference and area are:Diameter = 8 inchesCircumference = 25.13 inchesArea = 50.27 square inches


What is the circumference of a circle with radius of 8 in?

A circle with a radius of 8 inches has a circumference of 50.27 inches.


What is the area of a circle with diameter of 8 inches?

diameter = 8 inches so the radius will = 4 inches area of a circle = pi*radius2 area = 50.26548246 or 50 square inches to the nearest square inch.


What is radius and diameter of circle area 200.96In2?

r = 8 inches d = 16 inches


What is the area of an 8 inch circle?

If the circle has a diameter of 8 inches, it's 50.265 square inches. If the circle has a radius of 8 inches, it's 201.06193 square inches. In the odd case that the circle has a circumference of 8 inches, it's 5.09296 square inches.


If the diameter of the circle is 16 inches what is the radius in inches?

Radius of circle: 16/2 = 8 inches


What is the area of a 16 inch diameter circle?

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What is the diameter of circle if the radius is 4 inches?

8 inches; the diameter of a circle is twice its radius.