A square park of side 75 m has a 5 m wide path running outside
find the cost of cementing the path at the rate of ₹20 per m2.
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Answer:
15500 /-
Step-by-step explanation:
Given,
Length of the side of the square park= 75m
Length of the path = 5 m
Area of the path= Area of the outer boundary - area of inner boundary
= (80)² - (75)²
= 6400 - 5625
= 775 m
Cost of cementing 1 m² = 20 /-
Cost of cementing 775 m² = 775x20
= 15500 rs
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