Q. A garden is 90 cm long and 75 cm broad. A path 5m wide is to be builtoutside and around it. Find the area of the path. Also find the area of the garden in hectare

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Q. A garden is 90 cm long and 75 cm broad. A path 5m wide is to be builtoutside and around it. Find the area of the path. Also find the area of the garden in hectare

click pic Or do step by step

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Answer:Area of original garden =90×75=6750 m

2

After path is added around rectangle, new length =90+2×5=100 m

New breadth =75+2×5=85 m

Area of rectangle with path =100×85=8500 m

2

So,

Area of path = Area of rectangle with path − Area of rectangle without path

Area of path =8500−6750

=1750 m

2

We know,

1 m

2

=0.0001 hectare

So,

6750 m

2

=6750×0.0001

=0.675 hectare

Hence area of ground =6750 m

2

=0.675 hectares

Step-by-step explanation:I wish it may help you