Question

circumference of the base of a cylindrical vessel is 154cm and its hight is 25cm . Find its curved surface area.​

Answer 1

Answer:

refer to pic above plz ...

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Answer 2

Answer:-

2310cm

Step by step explanation:-

We know that curved surface area of cylinder =

2 π r × h =2πrh

Given,

the value of 2πr(circumference)=154cm

And height=25cm

Therefore,

154×25cm = 2310cm