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A lawn is 70 m long and 85 m broad. Apath of 10 m wide is to be built around it.Find the area of the path.21 |
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Answer» Area of lawn = 70* 85 as it is a rectangle 5950 m^2After path is around rectangleso new Length 70+(2*10)= 90 mand new width= 85+(2*10)= 105marea of rectangle with path = 90*105= 9450m^2So area of path = 9450-5950= 3500 m ^2 |
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