Question

a rectangular Garden 30 m long and 25 m wide has a path 2.5 metre wide running all around inside it .find the area of the path.

Answer 1

outer Area = 30m × 25 m
=750 m^2
Iner length = 30 m - (2.5m + 2.5m )
= 25m
Iner breadth = 25m - ( 2.5 m + 2.5 m )
= 20m
Iner Area = 25m × 20m
= 500 m^2
Area of the path = Outer Area - Iner Area
= 750 m^2 - 500m^2
=250m^2
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Answer 2

Answer:

250 sq.m.

Step-by-step explanation:

Length of garden including width = 30 m

width of garden including width = 25 m

Width of Path including width = 2.5 m

So,Inner length = 30-(2.5+2.5)= 25 m

Inner width =25-(2.5+2.5) = 20 m

Area of path = Outer area - Inner area

                     $= (30 \times 25)-(25 \times 20)$

                     $= 250 m^2$

Hence the area of the path is  $250 m^2$