Question

FIND THE HEIGHT Of a CYLINDER WHOSE RADIUS IS 7CM AND TOTAL SURFACE
AREA IS 968CM²​

Answer 1

Step-by-step explanation:

Solution

Radius of given cylinder=7cm

and, T.S.A of cylinder=968cm2

So, A/q

2πr(h+r)=968

=2*22/7*7(h+7)=968

=44(h+7)=968

=h+7=968/44

=h+7=22

=h=22-7

=h=15cm

therefore, the height of given cylinder is 15cm