Question

The total surface
of Cylinder is
1056 cm² and the Circumference of its
bane in 528cm . Find (i) its radius
(i) Its Volume​

Answer 1

Answer:

Radius of cylinder is 153cm.

Volume of cylinder is 7564290624cm³

Step-by-step explanation:

circumference = 2πr

528 =2πr

528×7/22×2 = r

264×7/22=r

12×7=r

153=r

T.S.A of cylinder = 2πrh

1056 =2×22/7×153×h

1056×7/2×22×153 = h

102816= h

volume of cylinder = πr²h

= 22/7×153²×102816

=7564290624cm³

I Think It Help You.

Thank you to see my answer.