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A 4-inch diameter circle has an area of 12.566 square inches.

Q: What is the area of a 4 inch circle?

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A 32-inch circle has an area of 804 square inches.

Area of a 12-inch circle: 113.1 square inches.Area of a 16-inch circle: 201.1 square inches.

The area of an 11-inch diameter circle is: 95.03 square inches.

The area of a circle that has an 8.5 inch diameter is: 56.75 square inches.

The circumference of a circle is given by Circumference = pi x diameter. The area of a circle is given by Area = pi/4 x diameter2. Thus for a circle with circumference c = 12 in. The area will equal a = 11.459 in2.

Related questions

The area of a 5-inch circle is: 19.6 square inches.The area of a 4-inch circle is: 12.6 square inches.The area of the 5-inch circle is 55.6% larger than the 4-inch circle

No. Area of 3 inch circle is 9/4 pi so two of them total 9/2 ie 4.5 pi. Area of 6 inch circle is 9 pi, the equivalent of 4 of the smaller circles!

Area of a circle = πr²A = 3.14159 x (4)²A = 3.14159 x 16A = 50.27 in²

Calculate the radius, which is simply 1/2 the diameter. Then use the standard formula for the area of a circle. ________________________________________________________________ The circle area = (pi) x diameter / 4 = 3.14 x 25/4 = 19.625 Sq inch

If you mean a circle area than A = 63.61725 inch². Area A = pi times diameter² / 4.

Area = pi * diameter * diameter /4 = 3.14 * 1 *1 /4 = approx = 3/4 of square inch

The area of a 14-inch circle is: 153.9 square inches.

Area of circle: pi times 2 squared = 4*pi square inches

The area of a 14-inch circle is: 153.9 square inches.

A 32-inch circle has an area of 804 square inches.

A 12-inch circle has an area of about 113.1 square inches.

A 10.5-inch circle has an area of 86.59 square inches.