SOLUTION: Find the length of the diagonal of a rectangular solid 5 inches by 6 inches by 7 inches. thanks in advance! :)

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Question 857311: Find the length of the diagonal of a rectangular solid 5 inches by 6 inches by 7 inches.
thanks in advance! :)


Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
l=length, w=width, h=height, d = diagonal
d = square root(l^2 +w^2 +h^2)
d = square root(5^2 +6^2 +7^2) = 10.49 inches