Question

the curved surface area of the cylinder is 220square cm and height is 10 cm then it's volume is​

Answer 1

Answer:

385 cubic cm

Step-by-step explanation:

CSA of Cylinder = 2$\pi$rh

2$\pi$rh = 220

$\pi$rh = 220/2

$\frac{22}{7}$ * r * 10 = 110

r = (110 * 7)/(22 * 10)

r = 7/2 = 3.5 cm

Volume, V = $\pi r^{2} h$

V = (22/7) * 3.5 * 3.5 * 10

V = 385 cubic cm