a rectangular park 70m x 60m has two roads of width 8 cm, each running in the middle of it, parallel to the sides of the park. find the area of the roads and cost of leveling the roads at the rate of Rs. 15 per m sq.
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Area of the roads:
Area of the road 1 = L*B
L=70
B= 8
560m^2
Area of Road 2 = 60*8=480m^2
As both of the roads intersect at the centre=
560+480-(8*8)
=1040-64
=976m^2 = Area of both the roads
Cost of leveling both the roads:
Rate= ₹15/m^2
Cost= 976*15= ₹14,640
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