A rectangular park is 40 m long and 76 m wide. A path 2 m wide is built along the border and inside it
Find the cost of paving the med with bricks at 250 per sq. m. and also the cost of covering the
retaining park with grass at 2160 per sq.m.
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Answer:
Area of Rectangular park= lenght×breadth
40×76
3040m²
Step-by-step explanation:
in order to calculate the area of the path we have to calculate the area of smaller rectangle which is
new length. =40-4=36
new breadth=76-4= 72
new area= 36×72=2592m²
Area of path= (..1)-(..2)
3040-2592
448m²
cost of paving @250/m²
which is Rs (250×448)
Rs1,12,000
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