The approximate radius, r, of a circle with an area, A, is r=0.32^1/2.

Find the approximate radius of a circle with an area of 16 cm2.

The approximate radius, r, of a circle with an area, A, is r=0.32^1/2.

Find the approximate radius of a circle with an area of 16 cm2.

Answer:Step-by-step explanation: