Question

A rectangular hall is 22m long and 15.5m broad.A carpet is laid inside the hall leaving all around a margin of 75cm from the walls.find the area of the carpet and the area of the strip left uncovered.If the width of the carpet is 82 cm,find its cost at the rate of rupees 124 per meter.

Answer 1

Area of carpet=22×2m=44m
Answer-44 metres