A lawn 50 metre long 40 m broad has a path of uniform width 8 metre it outside find the area of the path and the cost of levelling at the rate of rupees 50 per square metre
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Step-by-step explanation:
Area of the lawn = Length×Breadth =50×40 = 2000m²
area of the lawn including path
=50+8+8=66
=40+8+8=56
66*56=3696m²
area of th path =area of the lawn including path-total area of the lawn
=3696-2000
=1696m²
area of path =1696m²
cost of levelling it at the rate of ₹ 50 per square metre .
=1696*50
=84800 rupees
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