Question

the length and breadth of a room are 6m and 4m respectively how many square meters​ of carpet is required to completely cover the floor of the room ? if the carpet costs rs.240 a square meter, what will be the total cost of the carpet for completely covering the floor?

Answer 1

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Area of floor=6m×4m=24m^2
Carpet needed to cover=24 m^2
Cost of per sq. meter= Rs 240
Cost of carpet=24×240=Rs 5760
$hope \: it \: helps$
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Answer 2

area of the floor = l ×b = 6×4=24m ^2.
Therefore, The length of carpet requied to cover the floor = 24m ^2.
cost of 1 square m of the carpet = Rs.240.
Therefore, cost of 24m ^2 of the carpet = 240×24 =Rs. 5760