1. Chapter 9 Class 7 Perimeter and Area
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Question 3 - Examples - Chapter 9 Class 7 Perimeter and Area

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Question 3 Anu wants to fence the garden in front of her house (Fig 11.5), on three sides with lengths 20 m, 12 m and 12 m. Find the cost of fencing at the rate of Rs 150 per metre. Length of fence required = Sum of given three sides = 12 +20 + 12 = 44 m Now, Cost of fencing 1m = Rs 150 Cost of fencing 44m = Rs 150 × 44 = Rs 6,600 ∴ Rs 6,600 will be needed to fence given garden
  1. Chapter 9 Class 7 Perimeter and Area
  2. Serial order wise

    3. Examples

    Area of Square and Rectangles - Worksheet →
Area of Square and Rectangles - Worksheet →
Chapter 9 Class 7 Perimeter and Area
Serial order wise

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Davneet Singh

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