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Mathematics teacher of a school took her...


Mathematics teacher of a school took her 10th standard students to show Red fort. It was a part of their Educational trip. The teacher had interest in history as well. She narrated the facts of Red fort to students. Then the teacher said in this monument one can find combination of solid figures. There are 2 pillars which are cylindrical in shape. Also 2 domes at the corners which are hemispherical.7 smaller domes at the centre. Flag hoisting ceremony on Independence Day takes place near these domes.
How much is the volume of a hemisphere if the radius of the base is 3.5m?

A

`85.9 m^(3)`

B

`80 m^(2)`

C

`98 m^(3)`

D

`89.83 m^(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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