By using the formula: area of circle = pi*radius2
Area of the circle in square inches = pi*82
im assuming your circle has a diameter of 1/4 inches to find sq in just find the area since the area is the definition of square inches. area = (3.14159) * (.252) = 0.196349375sq in
About 153.86 square in. To find out the area of a circle do: r^2*pi.
Circumference = 31.4 inches, approx. Area = 78.5 square inches, approx.
First find the radius = 12/(2*pi) = 1.909859317 inches Area = pi*1.9098593172 = 11.4591559 or about 11.5 square inches
Area of the circle in square inches = pi*82
The area of a circle when the circumference is 10 inches is: 7.96 square inches.
254.47 square inches.
A circle with a diameter of 11 inches has an area of 95.03 square inches.
Area = Pi(r)2 - A circle with a radius of 25 inches has an area of 1,963.5 square inches.
r = 7.421 inches.
im assuming your circle has a diameter of 1/4 inches to find sq in just find the area since the area is the definition of square inches. area = (3.14159) * (.252) = 0.196349375sq in
Area = Pi(r)2 - A circle with a radius of 12 inches has an area of 452.39 square inches.
The circumference and area of a circle with diameter of 12 inches are:C = 37.7 inchesA = 113.1 square inches
About 153.86 square in. To find out the area of a circle do: r^2*pi.
Circumference = 31.4 inches, approx. Area = 78.5 square inches, approx.
You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square