In a rectangular lawn, a well of area 5.75m² has been dug.The length – InterviewSolution

1.	In a rectangular lawn, a well of area 5.75m² has been dug.The length and breadth of the lawn are 12 m and 8 m respectively.(i) Find the remaining portion of the lawn.(ii)Find the cost of laying grass on this portion at the rate of Rs 5 per m.
Answer» AREA of lawn = lB = 128 = 96m Remaining PORTION = 96 - 5.75 =90.25m Cost = 90.25m*5 Cost = ₹451.25

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