Question

The volume of a right circular cylinder is 448πcm square and it's height is 14 cm. Find it's curved surface area.

Answer 1

here is your answer dear frnd

Answer 2

Hello mate,

Let the radius of the cylinder be r,

The height of the cylinder=14 cm

Now ,The volume of the cylinder =448 pi cm cube

pi*r square*height=448 pi cm cube

r square*14 cm=448 cm cube

r square=448 cm cube/14 cm

r square=32 cm square

r =5.6 cm

Now ,The curved surface area of cylinder =2*pi*r*h

=2*22/7*5.6*14 cm square

=492.8 cm square..

Thanks for questioning,

and ,Please mark me as brainliest