1. A plastic box 1.5 m long, 1.25 m wide and 65 cm deep is tobe made. – InterviewSolution

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1.	1. A plastic box 1.5 m long, 1.25 m wide and 65 cm deep is tobe made. It is to be open at the top. Ignoring the thickness of theplastic sheet, determine:(i) The area of the sheet required for making the box.(ii) e cost of sheet for it, if a sheet measuring 1 m2 cost Rs. 20.
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