area = 3.14 x 7 x 7 / 4 = 38.465 square inches
Chat with our AI personalities
It is: 12.25*pi square inches
A circle with a radius of 11.64 meters has an area of 425.653131998 square meters.
Area of circle: pi times 2.25 squared = 16 square units rounded
The area of a circle with a diameter of two cm is about 3.1416 cm.
The area of a circle if the diameter was s 7ft is 38.48ft