Q: What is the area of a 3 foot circle?

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50.3 square feet for an 8-foot diameter circle.

Assuming that the Diameter is 12 foot the radius would be 6 foot. So Area of a circle is found by Pi*rÂ² So: 3.14 * 6Â² = 113.04ftÂ² In conclusion: The area of a 12 foot circle would be 113.04ftÂ² - To keep with significant figures the answer would be: 113ftÂ²

The area of a 3 cm circle is: 7.069 square cm

Area of whole circle = pi*r2 = 64*pi Area of Sector = Area of Whole Circle * Angle of Sector/Angle of Whole Circle = Area of Whole Circle * 120/360 = Area of Whole Circle / 3 = 64*pi/3 = 67.0 to the nearest tenth.

Area of a circle = pi*radius2 Area = 314.159 square feet to 3 decimal places.

Related questions

Area of a circle = pi*radius squared

The area of a 10 foot circle is: 78.54 square units.

The area of a 17-foot circle is: 227 square feet.

The area of a 33-foot diameter circle is 855.3 square feet.

A 2-foot circle has an area of about 3.141 square feet.

The square foot area of a 41-foot diameter circle is: 1,320 square feet.

The area of a circle with a 12-foot circumference is about 11.46 square feet.

The area of a circle with a 7-foot diameter is: 38.48 square feet.

A 13-foot circle has an area of 132.73 square feet.

A 16-foot circle has an area of 201.06 square feet.

A circle with a 27-foot diameter has an area of 572.56 square feet.

The area of a circle whose diameter is 3 feet, is 7.07 sq feet.