SOLUTION: 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.

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.
..
surface area of box is the paper used.
...
1*(L*W)+2*(L*H)+2*(W*H)
...
1*(25*16)+2*(25*5)+2(16*5)
=810 cm^2
...
m.ananth@hotmail.ca
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