Mathematics
Find the cost of fencing a rectangular park of length 225 m and breadth 115 m at the rate of ₹ 13 per metre.
Mensuration
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Answer
Given:
Length of the park = 225 m
Breadth of the park = 115 m
Rate of fencing = ₹ 13 per metre
Perimeter of rectangular park = 2(length + breadth)
= 2(225 + 115) m
= 2 × 340 m
= 680 m
Cost of fencing = Perimeter × Rate
= 680 × 13
= ₹ 8840
Hence, the cost of fencing the rectangular park is ₹ 8840.
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