Question

Ram wants to fence a rectangular field of length 100m and breadth 50 m and cost of fencing is 20 Rs per metre. Find the total cost of fencing it.

Answer 1

Answer:

Fencing is done at the perimeter so, perimeter of rectangular park=2(l+b)=2(350+250)

⇒2×600=1200m

Rate of fencing per meter=Rs. 18.50

∴   Rate of fencing 1200 m =Rs.8.50×1200

                                             =Rs.22,200

Step-by-step explanation:

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