Ex 10.1, 14 - Chapter 10 Class 6 Mensuration

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Ex 10.1, 14 - Find cost of fencing a rectangular park of length 175 m

Ex 10.1, 14 - Chapter 10 Class 6 Mensuration - Part 2

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Ex 10.1, 14 Find the cost of fencing a rectangular park of length 175 m and breadth 125 m at the rate of Rs 12 per metre. Length of rectangular park = 175 m Breadth of rectangular park = 125 m Perimeter of park = 2 × (Length + Breadth) = 2 × (175 + 125) = 2 × (300) = 600 m Length of wire required = Perimeter of park = 600 m Cost of fencing 1 m wire = Rs 12 Cost of fencing 600 m wire = 12 × 600 = Rs 7200 ∴ It will cost Rs 7200 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 14 years. He provides courses for Maths, Science and Computer Science at Teachoo