Question

Find the radius of a cylinder with a volume of 150in cubed and a height of 10in​ (PLEASE HELP)

Answer 1

2.186

Explanation:

V = pi r*r * h

V = 150 in^3

pi = 3.14

h = 10

r^2 = V / (h * pi)

r^2 = 150 / (`10 * 3.14)

r^2 = 150 / 31.4

r^2 = 4.777

sqrt(r^2) = sqrt(4.777)

r = 2.186