Your neighbor decides to buy a circular trampoline. They install a protective padding to cover the metal circular edge. How long does the padding have to be for a circular trampoline with a radius of 6 feet?
A. 37.68 ft
B. 30.1 ft
C. 18.84 ft
D. 1.91 ft
1 answer
2 pi R = 2 * 3.14 * 6 =
1 answer