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Example 5 - Chapter 10 Class 6 Mensuration
Last updated at May 18, 2023 by Teachoo
Chapter 10 Class 6 Mensuration
Concept wise
- Perimeter
-
Perimeter of Rectangle
- Perimeter of Square
- Perimeter of Triangle
- Perimeter of Pentagon and Hexagon
- Area - Definition
- Finding area by counting squares
- Area of Square
- Area of Rectangle
- Area by splitting into rectangles
- Finding Area by Changing units
- Area questions with both rectangles and squares
Transcript
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
