
Darlene M.
asked 05/20/17Find the surface of
the box is 9m by 9 m by 9 m
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1 Expert Answer

David W. answered 05/20/17
Tutor
4.7
(90)
Experienced Prof
PLZ realize that 9m is roughly 9 yards (36 feet) and a 9*9*9 is a cube.
A cube has 6 sides of the same size area (or 5 sides if without a top).
So, 6*(9*9) gives the total area.
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Mark M.
05/20/17