I assume 12 is diameter. If so 12/2 is radius of 6in. 6x6xpi is 113.1squared inches
Area of a 12-inch circle: 113.1 square inches.Area of a 16-inch circle: 201.1 square inches.
The approximate area of a circle with a 12-inch diameter is: 113 square inches.
Area of a circle = (1/2 x diameter)2 x piArea of a 24 inch diameter circle:(12 inches)2 x 3.1416 = 144 square inches x 3.1416 = 452.4 square inches
A 72-inch diameter circle has an area of: 28.3 square feet.
A 32-inch circle has an area of 804 square inches.
Area of a 12-inch circle: 113.1 square inches.Area of a 16-inch circle: 201.1 square inches.
A 12-inch circle has an area of about 113.1 square inches.
The area of a circle that has a 12-inch diameter is: 113.1 square inches.
The approximate area of a circle with a 12-inch diameter is: 113 square inches.
A 12-inch circle has an area of 0.784 square feet.
113.1 square units.
A circle with a diameter of 12 inches has an area of ~113.1 square inches.
About 113.1 square inches.
The area of a circle is calculated using the formula A = πr^2, where r is the radius of the circle. For a 12-inch circle, the radius is half of the diameter, so the radius is 6 inches. Therefore, the area of the 12-inch circle is A = π(6)^2 = 36π square inches. Similarly, for a 9-inch circle, the radius is 4.5 inches, so the area of the 9-inch circle is A = π(4.5)^2 = 20.25π square inches.
113 1/7
Area of the circle: pi*6 squared = 36*pi square inches
A circle with a 12 inch diameter has a 6 inch radius.