suealex5807 suealex5807
  • 03-04-2024
  • Mathematics
contestada

A path 5m wide runs along inside a square park of side 100m. Find the area of the path and the cost of cementing it at the rate of Rs. 210 per 10m².
a) 750 m², Rs. 15750
b) 600 m², Rs. 12600
c) 500 m², Rs. 10500
d) 450 m², Rs. 9450

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