A garden is 90 m long and 75m broad.A path 5 m wide is to be built outside around it.Find the area of the path
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Answer:
- Length = 90m
- Breadth = 75m
• Area of original garden : (lxb)
90 × 75 = 6750 m²
- After path is added around rectangle,
- new length = 90 +(2×5) = 100 m
- new breadth = 75 +(2×5) = 85 m
- Area of rectangle with path = 100 × 85 = 8500 m²
- So, area of path = (Area of rectangle with path) - (Area of rectangle without path)
- Therefore, Area of path : (8500 - 6750) = 1750m².
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