The volume, V, of a cylinder is V='h, wherer is the
radius of the cylinder and h is the height. Using rounding
to the nearest whole number, which of the following is an
estimate of the volume of a cylinder with a radius of
3.75 inches and height of 6.21 inches?
OA) 145 in.
OB) 180 in.
C) 288 in?
OD) 290 in.