One cent is equal to how many square feet?

Answer 1

You need to measure the diameter of the cent. Then divide the diameter in half to get the radius. The formula for area of a circle = ?r2, where ? is 3.14159. I think you would be better off using millimeters or centimeters instead of ft.

Answer 2

You need to measure the diameter of the cent. Then divide the diameter in half to get the radius. The formula for area of a circle = πr2, where π is 3.14159. I think you would be better off using millimeters or centimeters instead of ft.