Question

A lawn is 12 m long and 8m broad.Find the cost of flooring it at the rate of Rs. 75 per square meter.

Answer 1

Find the area of the lawn:

Area = 12 x 8 = 96 m²

Find the cost:

1 m² = Rs 75

96 m² = 75 x 96 = Rs 7200

Answer: The cost is Rs 7200

Answer 2

For this we will need to find the area of lawn
area of rectangle=l*b
12*8=96m²

now to find the cost of flooring @of Rs75 per m²

so area into cost
96*75=7200


Hope it helps