Question

Find height of cylinder whose radius ia 7cm and lts is 968m

Answer 1

Answer:

Step-by-step explanation:

TSA of cylinder=2pie r (r+h)  

TSA=968  

2*22/7*7(7+h)=968  

2*22(7+h)=968  

(7+h)=968/44  

7+h=22  

h=22-7  

=15 cm