Question

9.
of its
A rectangular garden is 200 m long and 170 m wide. It has two paths, each 5
If the cost of laying red stones on the paths is 2.60 per square metre, find the
m wide crossing each other at the centre. Find the total area of both the
total cost of laying stones on the paths.
paths.
70

Answer 1

Answer:

Area= 34000

Cost of laying stones = ₹88400

Step-by-step explanation:

Area of rect. region = L×B = (200 ×170)m=34000m

Cost of 1 sq. metre laying stones = ₹2.60

Cost of 34000m laying stones = 34000m×₹2.60

= ₹88400