Question

If height and radius of right circular cylinder are equal and its volume is $\frac{176}{7}	ext{ cm}^3$, then find the radius.

Accepted Answer

C. Volume of cylinder = $\pi r^2 h = \pi r^3$. $\frac{22}{7} 	imes r^3 = \frac{176}{7} \implies 22 r^3 = 176 \implies r^3 = 8 \implies r = 2	ext{ cm}$.

Radius of Circular Cylinder

Explanation

Practise this under exam conditions