09-03-2017
Mathematics

contestada

l = 8, w = 4, h = 2

Find the diagonal (d) of the rectangular solid.

Respuesta :

09-03-2017

[tex]d = \sqrt{l^{2} + {w^{2} + {h^{2}} [/tex]
[tex]d = \sqrt{8^{2} + {4^{2} + {2^{2}} [/tex]
[tex]d = \sqrt{64 + 16 + 4} [/tex]
[tex]d = 2 \sqrt{21} [/tex]

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yesraa2003 yesraa2003

21-03-2021

Answer:

The answer is d = 2 sqrt 21!

Step-by-step explanation:

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