asked 102k views
3 votes
What is the surface area of a cube with a side length of 8 mm

asked
User Fmstrat
by
8.0k points

2 Answers

1 vote
384 mm, if the surface area formula is A=2B+Ph
answered
User Wisienkas
by
7.9k points
4 votes
S=6a²
a=8mm
S = 6 * 8² = 6 * 64 = 384 mm²
answered
User Tony Fung
by
7.3k points

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