The area of a circle with a 7-foot diameter is: 38.48 square feet.
The surface area of a sphere with a diameter of 7cm is 153.9cm2
The surface area of a cylinder that has a height of 7 centimeters and a diameter of 8 centimeters is 276.46cm2
First divide the diameter by 2, to get the radius. Then use the formula area = pi x radius2.
Diameter = 14 in Area = 153.86 in2
A circle with a diameter of 7 inches has an area of 38.48 square inches.
The area of a circle with a 7-foot diameter is: 38.48 square feet.
The surface area of a sphere with a diameter of 7cm is 153.9cm2
The surface area of a cylinder that has a height of 7 centimeters and a diameter of 8 centimeters is 276.46cm2
The area is 38.485 square meters.
A 7-meter diameter circle has an area of 38.5 square meters.
A circle with a 7 inch diameter has an area of 38.48451.
First divide the diameter by 2, to get the radius. Then use the formula area = pi x radius2.
Circumference is about: 44 Area is about: 153.94
area = 3.14 x 7 x 7 / 4 = 38.465 square inches
Diameter of a circle is pi times the square of its radius. For a circle having a diameter of 7 mm, area = pi (3.1416) x 3.5 mm x 3.5 mm = 38.5 square millimeters.
If you mean the area of a circle then it is: pi times radius squared