asked 118k views
5 votes
The cube has side lengths of 8. What is the length of the diagonal?

11.3
64
13.9
96

2 Answers

4 votes
The answer is 13.86
Hope it helped:)
answered
User TheOperator
by
7.2k points
4 votes
formula for the diagonal
a^2+b^2=c^2
8^2+8^2=c^2
64+64=c^2
128=c^2
11.3=c
answered
User Yehuda
by
8.4k points

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