Example 5 - Find the cost of fencing a rectangular park of length 250

Example 5 - Chapter 10 Class 6 Mensuration - Part 2

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Example 5 Find the cost of fencing a rectangular park of length 250 m and breadth 175 m at the rate of Rs 12 per metre Length of rectangular park = 250 m Breadth of rectangular park = 175 m Perimeter of land = 2 × (Length + Breadth) = 2 × (250 + 175) = 2 × (425) = 850 m Length of wire required = Perimeter of park = 850 m Now, Cost of fencing 1 m length = Rs 12 Cost of fencing 850 m Breadth = 12 × 850 = Rs 10200 ∴ It will cost Rs 10,200 to fence the park

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.