If the radius of the base of a right circular cylinder is decreased by 20% and its height is increased by 134%, then what is the percentage increase (closest integer) in its volume?
A50%
B63%
C52%
D22%
A50%
B63%
C52%
D22%
Related Questions:
ABCD is a rectangle. P is the mid point of AD and Q is the midpoint of DC. If you shut your eyes and put a dot in the rectangle. What is the probability that the dot would be within the shaded part?