Question 389201: A paper box without a lid is 25 cm long, 16cm wide and 5 cm deep. How many square centimeters of paper have been used to make the box. Answer by mananth(16946) (Show Source):
You can put this solution on YOUR website! A paper box without a lid is 25 cm long, 16cm wide and 5 cm deep. How many square centimeters of paper have been used to make the box.
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surface area of box is the paper used.
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1*(L*W)+2*(L*H)+2*(W*H)
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1*(25*16)+2*(25*5)+2(16*5)
=810 cm^2
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m.ananth@hotmail.ca
