Question

What will be the area of a garden(in hectare) if the perimeter is 2800 m

Answer 1

Length (l) of garden = 90 m

Breadth (b) of garden = 75 m

Area of garden = l×b=90×75

= 6750 sq hectare

From the figure, it can be observed that the new length and breadth of the garden, when path is also included are 100 m and 85 m respectively.

Area of the garden including the path = 100×85

=8500m

2

Area of the path = Area of the garden including path - Area of garden

=8500−6750=1750m

2

1 hectare = 10000m

2

∴ Therefore, area of garden in hectare

=6750/10000

=0.675

solution

Answer 2

Answer:

0.675 is answer dear friend