A garden is 90 m long and 75 m broad. A path 5 m wide is to be built outside and around it. Find the area of the path. Also find the area of the garden in hectare.
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A garden is 90 m long and 75 m broad. A path 5 m wide is to be built outside and around it. Find the area of the path. Also find the area of the garden in hectare.
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Step-by-step explanation:
Length= 90m
Breadth= 75m
Area of the garden= l\times b
=90m+75m=6750m^2
Length of the garden including path
=90m+5m+5m=100m
Breadth of the garden including path
=75m+5m+5m=85m
Area of the garden including path
=l\times b
=100m\times85m=8500m^2
Area of the path= 8500m^2-6750m^2=1750m^2
Hence, the required area of path= 1750m^2 and area of the garden= =6750m^2=0.675 hectare