Answers

The Brainliest Answer!
2016-02-21T00:47:22+05:30
Volume of cube = a³ = 19683 m³ => a = ∛19683 = 27 m
Surface Area = 6a² = 6(27)² = 6 × 729 = 4374 m²   Ans.
2 5 2
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2016-02-21T10:09:10+05:30
Surface area of cube =(a)cube
19683=(a)cube
a=27

surface area =4(a)square
4×27×27
=1916
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