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Work out the surface area of a cube of edge 3m

Work out the surface area of a cube of edge 3m
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3 votes
Work out the surface area of a cube of edge 3m

User Chernikov
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2 Answers

4 votes
if the edge is 3 you multiply it by 3 which gets you 9 you then multiply this by 6 since the cube has 6 sides
User Nk SP
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6 votes
umm, surface area of a cube = 6e^2 (six edge square) which is 6(3)sqaure = 54
User Bricktop
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