Question

2. A path 1 m wide is built inside a square park of side 30 m along its sides. Find the area
per
m?
of the path. Calculate the cost of constructing the path at the rate of 70
14 26 cm of the table cover is​

Answer 1

Answer:

Area of square park without path = side×side

= 30×30

= 900 m sq.

Area of park with path = (30+2)×(30+2)

= 32×32

= 1024 m sq.

Area of path = 1024–900

= 124 m sq

I am not understanding what you have written the rate so I am telling you the process of calculating the cost.

Firstly you have to change the rate into per meter square and then multiply it to 124 m sq.

The result is the answer......