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Diameter = 20 inch => radius = 10 inches = 10/12 feet. So area = pi*(10/12)^2 = 2.1817 sq feet approx.
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How many square inch in a 20 inch diameter circle?
There are 100*pi square inches in a 20 inch diameter circle
How many square feet are in 10-inch circle?
Square footage is called "area". To find the area of a circle: A = pi x r2 So for a circle with a 10-inch diameter (which means a 5-inch radius): A = 3.141593 x (52) So the area = 78.54 inches
How many square inches are in the area of a 5 inch diameter circle?
19.63 square inches are in the area of a 5-inch diameter circle.
How many square inches are in the area of 3 inch diameter circle?
The area of a 3-inch diameter circle is about 7.068 square inches.
How many square inches are there in a 8 inch circle?
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
How many square inch in a 20 inch diameter circle?
There are 100*pi square inches in a 20 inch diameter circle
How many square inches in 4.75 inch diameter circle?
A 4.75-inch diameter circle contains 17.72 square inches.
How many square feet in a 72 inch diameter circle?
A 72-inch diameter circle has an area of: 28.3 square feet.
How many square feet in 20 inch diameter circle?
A 20-inch diameter circle contains: 314.16 square inches.
How many square feet in a circle with 48 inch diameter?
A 48-inch diameter circle has an area of: 12.57 square feet.
How many square feet are in 10-inch circle?
Square footage is called "area". To find the area of a circle: A = pi x r2 So for a circle with a 10-inch diameter (which means a 5-inch radius): A = 3.141593 x (52) So the area = 78.54 inches
Can a circle with a 4 inch diameter fit in a 4 inch square why or why not?
Yes, the circle's diameter is not bigger than the square base length.
How many square inches are in the area of a 5 inch diameter circle?
19.63 square inches are in the area of a 5-inch diameter circle.
How many square inches are in the area of 3 inch diameter circle?
The area of a 3-inch diameter circle is about 7.068 square inches.
How many square inches are there in a 8 inch circle?
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
What is the area of a circle that has an 8.5 inch diameter?
The area of a circle that has an 8.5 inch diameter is: 56.75 square inches.
What is the area of a circle that has a 12 inch diameter?
The area of a circle that has a 12-inch diameter is: 113.1 square inches.
