the length of a rectangular garden is 45 m and its breadth is 30 m all around outside of it there is a path 2.5 m broad what will be the cost of paving the path at the rate of rupees 15 per sq m
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Answer:
Area of park =l×b=45×30=1350 cm²
Area of park with path is =45+2.5+2.5×30+2.5+2.5=1750 m ²
Therefore,
Area of path = Area of park with path − Area of rectangular park
=1750−1350=400 m ²
cost for paving 1m²= 15
cost for 400 m²= 6000
Hence, this is the answer.
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