Find the Area of a path 2m wide laid inside along the boundary of a rectangular park of dimension 100m x 60m. Find the Cost Of Graveling it at the rate of Rs. 30 per square Meter.
Answers
Answer:
Cost of Graveling will be = Rs. 18720/-
Step-by-step explanation:
Given that : length of Outer Rectangle = 100m
Breath of Outer Rectangle = 60m
Path laid inside the Rectangle = 2m
Now the Inner Rectangle Length will be = 100 -4 (2x width of 2m)
=96 m
Breath will be = 60 - 4 ( 2 x width of 2m)
= 56 m
Area of Outer Rectangular park = L x B
= 100 x 60
= 6000 square meter
Area of Inner Rectangular Park = l x b
= 96 x 56
= 5376 square meter
Area of the Path laid will be = Area of outer rectangle - Area of inner rectangle
= 6000 - 5376
= 624 square meter
Cost of graveling the path will be = Rs. 30 x 624 square meter
= Rs. 18720/-
Answer:
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