Area of a circle = pi*radius2
The formula for area of a circle is: A = pi * r2 (area equals pi times radius squared) There fore if you plug in the numbers you know (pi = 3.14) you get 125 = 3.14 * r2 39.8 = r2 r = 6.31 inches
The area of the circle is 1,256.6 square inches.
If the area of a circle is about 28 square inches the diameter of the circle is: about 6 inches (5.971).
The area of a circle with a diameter of 16 inches is: 201.1 square inches.
A circle with a radius of 11 inches has an area of 380.13 square inches.
The formula for area of a circle is: A = pi * r2 (area equals pi times radius squared) There fore if you plug in the numbers you know (pi = 3.14) you get 125 = 3.14 * r2 39.8 = r2 r = 6.31 inches
The area of the circle is 1,256.6 square inches.
If the area of a circle is about 28 square inches the diameter of the circle is: about 6 inches (5.971).
The circle's area is: 28.27 square inches.
A circle with a radius of 2.6 inches has an area of 21.24 square inches.
The area of a circle with a diameter of 4 inches is: 12.57 square inches.
The area of a circle with diameter of 16 inches is: 201.1 square inches.
The area of a circle with a diameter of 16 inches is: 201.1 square inches.
The area of a circle with a diameter of 16 inches is: 201.1 square inches.
A circle with a radius of 11 inches has an area of 380.13 square inches.
The area of the circle if the diameter is 16 inches is: 201.1 square inches.
The area of a circle with a diameter of 9 inches is: 63.62 square inches.