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Earn +20 ptsQ: What is the area of a 3 foot circle?
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Area of an 8 foot circle?
50.3 square feet for an 8-foot diameter circle.
What is the area of 12 foot circle?
Assuming that the Diameter is 12 foot the radius would be 6 foot. So Area of a circle is found by Pi*r² So: 3.14 * 6² = 113.04ft² In conclusion: The area of a 12 foot circle would be 113.04ft² - To keep with significant figures the answer would be: 113ft²
What is the area of a 3 cm circle?
The area of a 3 cm circle is: 7.069 square cm
What is area to the nearest tenth of a 120 degree sector of a circle with radius of 8 ft?
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.
What is the area of circle with a 10 ft radius?
Area of a circle = pi*radius2 Area = 314.159 square feet to 3 decimal places.
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