Question

A classroom is 7m long, 6.5m wide and 4m high. It has one

door 3m×1.4m and 3 windows each measuring 2m×1m. The

interior walls are to be white washed. The contractor charges

Rs. 5.25per m2 . Find the cost of whitewashing.

Answer 1

Step-by-step explanation:

ans is 342.3 rupees

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Answer 2

Answer:

HERE'S UR ANSWER..............