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The edge of a cube whose total surface area is 384 sq.cm is _cm 1)80 2)8 3)64​

The edge of a cube whose total surface area is 384 sq.cm is _cm 1)80 2)8 3)64​
asked 34.7k views
3 votes
The edge of a cube whose total surface area is 384 sq.cm is _cm
1)80
2)8
3)64​

asked
User Jan Oelker
by
8.2k points

2 Answers

2 votes
384 = 6x^2
64 = x^2
x = 8

therefore the answer is 2) 8cm
answered
User Codar
by
8.2k points
5 votes

the answer that your looking for is 2)8
answered
User Cath
by
7.7k points
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