find the height of a cylinder whose radius is 7 cm and total surface area is 968cm sq.
Answers
Answered by
2
T.S.A of cylinder : 2πr(h+r)
968=2*(22/7)*7(h+7)
22=h+7
22-7=h
then, h=15cm
hope it helps you
please mark it as brainlist
968=2*(22/7)*7(h+7)
22=h+7
22-7=h
then, h=15cm
hope it helps you
please mark it as brainlist
anju5o:
plzzz mark it as brainlist
Similar questions