Question

# The volume of a cylinder is $$550{cm}^{3}$$. If its radius is $$5cm$$, then its height is ................ $$cm$$.

A
12
B
9
C
7
D
14

Solution

## The correct option is D $$7$$Given : Volume of a cylinder $$=550\ cm^3$$We know that, Volume of a cylinder $$=\pi { r }^{ 2 }h$$$$\implies 550=\cfrac { 22 }{ 7 } \times 5\times 5\times h$$$$\implies h=\cfrac { 550\times 7 }{ 22\times 25 } =7\ cm$$Hence, height of the cylinder is $$7\ cm$$Mathematics

Suggest Corrections

0

Similar questions
View More

People also searched for
View More