Question

2. A path 1 m wide is built inside a square park of side 30 m along its sides. Find the area
of the path. Calculate the cost of constructing the path at the rate of 70 per m2​

Answer 1

Step-by-step explanation:

First - we'll convert the length into m2

so,

1×30 = 30m²

here :- 30×70 = 2100.

2100 is the cost of construction.