What is the radius, in inches, of a right circular cylinder if the lateral surface area is 28 pi square inches and the volume is 24 pi cubic inches?
Lateral surface area = 2pi r * h
28 pi = 2pi * r * h
28/2 = r * h
14/r = h
Volume = pi* r^2 * h
24pi = pi * r^2 [ 14/r]
24 = r * 14
(24/14) = r
(12/7) (inches) = r
