Question

How much will it cost to fence a park 89 m long and 75 m wide
at the rate of 5 per metre?
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Answer 1

Answer:

Perimeter of the rectangular field = 2(L+B)

= 164 m

Cost of fencing = 5×164

= 820

Answer 2

Answer:

Length = 89m

Breadth = 75m

Fencing is done in the perimeter

perimeter = 2(length + breadth)

perimeter = 2(89 + 75)

                = 2 x 164

                = 328m

rate of fencing = rupees 5/m

total cost = 5 x 328

               = 1640

thus, it will cost rupees 1640 to fence the park of the given dimensions

hope it helps you buddy

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