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Find the length, d, in simplest radical form, of the diagonal of a cube with sides of s units.

User Dom Farr
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1 Answer

6 votes

Answer:

d = s√3

Explanation:

The length of the space diagonal of a cuboid is the root of the sum of the squares of its edge lengths:

d = √(s² +s² +s²) = √(3s²)

d = s√3

User Roheen
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