Question

Find the cost of fencing a rectangular park of length 175m and breadth of 125 m of at the rate of rupees 12 per metre

Answer 1

Perimeter of rectangle =2(LxB)

=2(175+125)

=600

Cost of fencing = 600x12

=Rs7200 Ans

May this help you

Any doubt sir

Answer 2

Answer:

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Length of rectangular Park=175m

Breadth of rectangular Park=125m

Length of wire required for fencing the park=perimeter of the park

→2×(Length+Breadth)

→2×(175×125)m=2×300=600m

Cost of fencing 1m of the park= RS.12

Cost of fencing 600m of the square Park=600×12=RS.7200

Hence,the cost of fencing of the rectangular park is Rs.7200.