Question

volume of cylinder is1232cm² and height is8cm find its curved surface area cylinder ​

Answer 1

HEY!!! HERE IS UR ANSWER

________________________________________________

Volume of a cylinder = $\pi r^{2} h$

1232cm² = 22/7 × r² × 8

r² = (1232×7) / (22×8)

r² = 49

r = 7cm

Curved Surface Area of cylinder = $2\pi rh$

CSA = 2 × 22/7 × 7 × 8

CSA = 2 × 22 × 8

∴CURVED SURFACE AREA  = 352cm²

_________________________________________________

HOPE IT HELPS!!!