If the cost of fencing a rectangular park at the rate of ₹ 30 per metre is ₹ 2400 and the length of the park is 24 m, find the breadth of the park.
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Question

If the cost of fencing a rectangular park at the rate of ₹ 30 per metre is ₹ 2400 and the length of the park is 24 m, find the breadth of the park.

KnowledgeBoat · Accepted Answer

Given: Total cost of fencing = ₹ 2400 Rate of fencing = ₹ 30 per metre Length of the park = 24 m Perimeter of rectangular park = = = 80 m Perimeter of rectangle = 2(length + breadth) ⇒ 80 = 2(24 + breadth) ⇒ = 24 + breadth ⇒ 40 = 24 + breadth ⇒ breadth = 40 - 24 ⇒ breadth = 16 m Hence, the breadth of the park is 16 m.

Mathematics

If the cost of fencing a rectangular park at the rate of ₹ 30 per metre is ₹ 2400 and the length of the park is 24 m, find the breadth of the park.

Mensuration

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