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The area of any circle is determined by the formula: A = πr2 where A is the area, π is "pi", the ratio of a circle's circumference to its diameter (approximately 3.1416), and r is the radius of a circle, or half its diameter. If your diameter is 70 feet, the radius is 35 feet. So, ... A = πr2 = (app) 3.1416 x 352 = (app) 3,848 square feet, or about 0.09 acres.
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What is the square foot of a thirteen foot circle?
A 13-foot circle has an area of 132.73 square feet.
What is the square foot of a 27 foot circle?
A circle with a 27-foot diameter has an area of 572.56 square feet.
What is the area of a circle with a 2-foot diameter?
A 2-foot circle has an area of about 3.141 square feet.
What is the square feet of a circle 60'feet round?
A circle with a 60-foot circumference has an area of 286.48 square feet.
How many square feet is a 18 foot circle?
A circle with a diameter of 18 feet has an area of 254.5 square feet.
What is the square foot area of a 41 foot diameter circle?
The square foot area of a 41-foot diameter circle is: 1,320 square feet.
What is the square foot of a thirteen foot circle?
A 13-foot circle has an area of 132.73 square feet.
What is the square foot of a 16 foot circle?
A 16-foot circle has an area of 201.06 square feet.
What is the area of a 17 foot circle?
The area of a 17-foot circle is: 227 square feet.
What is the square foot of a 27 foot circle?
A circle with a 27-foot diameter has an area of 572.56 square feet.
What is the area of a 33 foot circle?
The area of a 33-foot diameter circle is 855.3 square feet.
What is the area of a circle with a 2-foot diameter?
A 2-foot circle has an area of about 3.141 square feet.
What is the square feet of a circle 60'feet round?
A circle with a 60-foot circumference has an area of 286.48 square feet.
How many square feet is a 18 foot circle?
A circle with a diameter of 18 feet has an area of 254.5 square feet.
How many square feet is in a 24 foot circle?
A circle with a diameter of 24 feet has an area of 452 square feet.
What is the square feet of a circle with a diameter of 45 feet?
A 45-foot diameter circle has an area of 1,590.4 square feet.
What is the area of an 80 foot diameter in square feet?
Area of a circle in square feet = pi*radius2
