Question

a garden is 90 M long and 75 metre broad a path 5 metre wide is to be built outside and around it find the area of the path also find the area of the garden in hectares​

Answer 1

Answer:

area of the path (rectangle) = lxbxh

90x75x5= 33750m²

Answer 2

Step-by-step explanation:

length of the path =90m

breadth of the path = 75 m

area of garden =l×b

= 90 × 75

= 6750 m

hectare= 6750/1000

=0.675

length of the path = 90+5+5

= 100m

breadth of the path = 75+5+5

= 85m

area of the path = l × b

= 100×85

= 8500m

hectare = 8500/1000

= 0.850

area of the garden in hectare = 0.850 - 0.675

= 0.175 hectare

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