a rectangular room is 10m long and 6m wide.find the cost of covering the floor with carpet2m wide @the rate of 42rupees per metre
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First find the perimeter of the floor i.e 2(l+b) = 32m
Carpet is 2m wide .. hence we need 32/2 = 16 m
Total cost = 16*42 =672
Carpet is 2m wide .. hence we need 32/2 = 16 m
Total cost = 16*42 =672
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