Question

The floor of a rectangular hall is to be covered with a carpet 150cm wide. if the length and breadth of the hall are 20m and 18m respectively, find the cost of the carpet at the rate of rs 10 per meter

Answer 1

area of the hall= area of the carpet= 20×18=360m^2
length of the carpet=360÷1.5=240m
1m^2 costs Rs10
360m^2 costs 10×360=Rs3600

Answer 2

here is your answer