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The interior of a building is in the ...

The interior of a building is in the form of cylinder of diameter 4.3 m and height 3.8 m, surmounted by a cone whose vertical angle is a right angle. Find the area of the surface and the volume of the building. (Take `pi=3. 14` )

A

`65.56m^(3),7183m^(2)`

B

`70.24m^(3),62.24m^(2)`

C

`62.26m^(3),75.56m^(2)`

D

`72.26m^(3),66.46m^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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