Q: What is the area of a circle if the radius is 10 inches?

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pi*10*10 square inches

pi x 10² = 100 pi = 314.159265... square inches

If a circle has a diameter of 10 inches across it then its radius is half of 10 inches which is 5 inches.

A circle with a radius of 10 inches has a circumference of 62.8 inches.

Pi x Radius x Radius = Area 3.1415 x 10 x 10 = 314.15 in^2 (for more accuracy, find more exact values of Pi)

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A circle with a radius of 26 inches has an area of: 2,124 square inches.

pi*10*10 square inches

The circumference of a circle with a radius of 10 inches is about 62.83 inches.

If a circle has a diameter of 10 inches across it then its radius is half of 10 inches which is 5 inches.

pi x 10² = 100 pi = 314.159265... square inches

If a circle has a diameter of 10 inches across it then its radius is half of 10 inches which is 5 inches.

Area of a circle = (pi) x (radius)2 Radius = 1/2 the diameter = 5 inches Area = (pi) x (5)2 = 25 pi = 78.54 square inches (rounded)

A circle with a radius of 10 inches has a circumference of 62.8 inches.

you have to quote the diameter or radius or circumference of the circle to calculate the area. If diameter 78.53. If radius 314.15. If circumference 7.95

The area of a circle = (pi)(radius squared); radius = 1/2 the diameter. Therefore, this circle has an area of (pi)(52) = 79 square inches, to the justified number of significant digits.

Pi x Radius x Radius = Area 3.1415 x 10 x 10 = 314.15 in^2 (for more accuracy, find more exact values of Pi)

A circle with a radius of 10 feet has an area of 314.16 square feet.