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How many acres are in a 1000 ft radius?
Circle with 1000 ft radius: Area = pi*(radius^2) So 3.14159265 * (1000 ft)2 = 3141592.65 square feet Convert square feet to acres: 1 acre = 43560 square feet. 3141592.65 square feet / (43560 square feet/acre) = 72.1210434 acres.
What is the area of a half-circle with a radius of 12 ft square?
It is: 72*pi square feet if the radius is 12 feet and not12 square feet
How many square feet are in a circle with a radius of 10 feet?
The area of a circle with radius r feet is pi*r*r square feet.
930 square feet convert to METER?
You can't convert that. Square feet is a unit of area; meter is a unit of length. You can convert square feet to square meters, or feet to meters.
How do you convert 4 ft x 4 ft to a circular diameter?
The 4' x 4' figure has an area of 4' x 4' = 16 square feet. The area of a circle is pi times the square of the radius. If a circle has an area of 16 square feet, then pi x r2 = 16 ft2. We'll take the 16, divide it by pi and the answer will be the square of the radius. And 16/pi = about 5.093 square feet and the square root of that is about 2.257 feet. The radius of a circle with an area of 16 ft2 is about 2.257 feet. The diameter of a circle is twice its radius, and in this case, 2.257 feet x 2 will have be the circle with a diameter = 4.514 feet.
