5 Questions
What is the surface area of the plastic sheet required for making the box?
5.45 m2
What is the cost of 5.45 m2 of the sheet for the box, if a sheet measuring 1 m2 costs Rs 20?
Rs 109
What is the total cost of white washing the walls and ceiling of the room at the rate of Rs 7.50 per m2?
Rs 555
What is the total surface area of the walls and ceiling of the room?
74 m2
What is the perimeter of the floor of the rectangular hall?
250 m
This quiz involves calculating the area of plastic sheet required to make a specific size of box and then determining the cost of the sheet based on its area. It includes converting measurements, finding surface area, and calculating cost.
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