Question

Plz answer this
A classroom is 7m long, 6m broad and 4m high. The doors and windows occupy an area of 7m Sq. Find the cost of whitewashing the walls and roof at the rate of 15rs. per m sq​

Answer 1

7mx6mx4m=168m sq.

Cost of white washing=168x15=2520rs. per m sq.

I hope this will help you

Answer 2

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