2.256758334 inches
Check: pi*2.2567583342 = 16 square inches
Chat with our AI personalities
If its area is 16*pi square inches then its radius is 4 inches and its diameter is 8 inches
Area = 201.06 in2
A circle with a radius of 16 cm has an area of 804.25 square cm.
256 Pi. The area of a circle is equal to the radius square multiply by pi
4.