12.5664 Sq.In.
A circle with a 14 inch diameter has an area of 153.9 sq inches.
A 1.25-inch diameter circle contains 1.227 square inches.
formula used is (pi)x(radius squared)= square inches (3.14)x(5x5)= 78.5 square inches
A 4.75-inch diameter circle contains 17.72 square inches.
12.5664 Sq.In.
A circle with a 14 inch diameter has an area of 153.9 sq inches.
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
A 1.25-inch diameter circle contains 1.227 square inches.
formula used is (pi)x(radius squared)= square inches (3.14)x(5x5)= 78.5 square inches
A 4.75-inch diameter circle contains 17.72 square inches.
19.63 square inches are in the area of a 5-inch diameter circle.
The area of a 3-inch diameter circle is about 7.068 square inches.
Area of circle is pi*radius*radius. hence area of 1.5 inch circle is 7.065 square inches.
The area of a 14-inch circle is: 153.9 square inches.
First find the radius = 12/(2*pi) = 1.909859317 inches Area = pi*1.9098593172 = 11.4591559 or about 11.5 square inches
Area of circle in square inches = pi*radius squared