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Find the exact length of the third side.
41
9
what’s the other side

Find the exact length of the third side. 41 9 what’s the other side-example-1

1 Answer

12 votes

Explanation:


{d}^(2) = {a}^(2) + {b}^(2) \\ 41 = 9 + {b}^(2) \\ {b}^(2) = 41 - 9 \\ {b}^(2) = 32 \\ b = √(32) \\ b = 5.66 \:

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