15. The volume (V) of a cylinder is represented by V = Tir?h, where r is the radius
of the base and his the height of the cylinder. If the volume of a cylinder is 135
cubic meters and the height is 5 meters, what is the radius of the base?
A. 2.76 meters
C. 6.82 meters
B. 2.93 meters
D. 6.95 meters