Question

a rectangular grassy plot is 75 m long and 60 m broad.it has pathof width 2m all around it on the inside.find the area of path and the cost f constructing it at rupeese125 per m sq

Answer 1

cost of construction=cost per m sq (area of rectangle1 - area of rectangle2)

area of rectangle1=75(60)
=4500m
area of rectangle2=75-2(70-2)
=73(58)
=4234

cost of construction=125(4500-4234)
=125(266)
=Rs.33250
answer is rupees 33250