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The diameter equals two times the radius, so the radius equals the diameter divided by two. To discover the area of a circle, multiply pi times the radius squared. Finding the area of a 10-foot circle entails multiplying 3.14 x 25 for an area of 78.5 square feet.

Knowing that the area of a circle is its radius squared times Pi, the area of a 10 ft radius circle is 100*Pi square ft, or about 314 square feet. ... In general, they are approximately a 10 foot ...

coolconversion.com/geometry/circle/area/What-is-the-area-of-a-circle-with...

The diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. The diameter is twice the radius or d = 2r. The Greek letter π. π represents the number Pi which is defined as the ratio of the circumference of a circle to its diameter or π = C / d. For simplicity, you ...

www.calculateme.com/shape-area/circle/10-feet

Area of a 10 Foot Circle. What is the area of a circle with a radius of 10 ft? Radius. ft. in. Units Area of a 10′ radius circle ... 291,864: square centimeters (results may be rounded) Area of a Circle Formula. The area of a circle is pi times the square of its radius. Area = π * Radius 2. Radius of a Circle. The radius of a circle is the ...

With the measure of the radius, you can tell a lot about the circle: its diameter (the distance from one side to the other, passing through the center), its circumference (how far around it is), and its area (how many square inches, feet, yards, meters — what have you — fit into it).

If the circumference of a circle is 10 feet the radius is: about 1.592 feet. For this type of calculation, divide the circumference by Pi (about 3.1416).

First, make sure that you say that it is a full circle- you can have a radius of a partial circle, such as a 30 degree segment of that same 10 ft. radius circle should only be 5.2369878 ft.. The full circumference of a circle with a 10 ft. radius is 62.8318531 ft.