Question

the curved surface area of a cylinder is 112π square meter if height of cylinder is 8m then find the cost of milk content in this vessel at the rate of rupees 45 per litre​

Answer 1

Answer:

Given that curved surface area of cylinder is 264 sq cm and volume of cylinder is 924 sq m

The curved surface area of cylinder ∴πrh=264⇒h=  

2πr

264

​  

 

And volume of cylinder =πr  

2

h=924sqm

Put the value of h

∴πr  

2

×  

2πr

264

​  

=924⇒r=7m

Then h=  

2×  

7

22

​  

×7

264

​  

=6m

Step-by-step explanation: