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The length and breadth of a …

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The length and breadth of a playground are 70.3m and 42.7m find the cost of levelling it at the rate of rupees 2 per square meter. Also find the distance covered by a boy to take three round of the ground
  • 2 answers

Preeti Dabral 1 year, 10 months ago

Cost = 6003.62

Distance= 678 m

Step-by-step explanation:

length = 70.3 m

breadth = 42.7 m

 

Area = (70.3* 42.7) m^2

= 3001.81 m^2

Total cost= 3001.81*2 = 6003.62

Perimeter = 2*(70.3+42.7)= 226 m

Distance covered by the boy = (226* 3)= 678 m

King 👑 Sain 1 year, 10 months ago

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