A room is 20m long and 15m broad . It has to be carpeted after leaving a margin of 2 m all around it find the area of the carpet required and the cost of capeting it at ₹800 per m²
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1
Answer:
234 m^2
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Answered by
3
Answer:
area of carpet required = l x b
= 18 x 13
= 234 m²
the cost of carpeting = ₹800 x 234m²
= ₹ 1,87,200
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