1.

The ratio of the radius of the base and the height of a solid right circular cylinder is 2 : 3. If its volume is 202.125 cm3, then its total surface area is: (Take π = 22/7)

A. 192.5 cm2
B. 154 cm2
C. 168 cm2
D. 115.5 cm2
Answer» B. 154 cm2


Discussion

No Comment Found