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A dome of a building is in the form of a...

A dome of a building is in the form of a hemisphere. From inside, it was white-washed at the cost of Rs. 498.96. If the cost of white washing is Rs. 2.00 per square metre, find the (i) inside surface area of the dome. (ii) volume of the air inside the dome.

Text Solution

Verified by Experts

The correct Answer is:
(i) 249.48 `m^(2)`
(ii) 523.9 `m^(3)` (approx.)
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