Question

a rectangular Park 54 metre into 40 metre has 2 metre wide roads in the centre running parallel to the breadth find the area of the roads area of the park excluding roads cost of laying grass at rupees 5 per square metre​

Answer 1

Answer:

area of Park = 54×40= 2160 m²

breadth of road = 2m

breadth of Park = length of road

length of road = 40 m

Area of road = 2×40 = 80m²

remaining area = 2160-80 = 2080m²

cost of laying grass = 5×2080 = Rs 10400 answer