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Calculate length of AC

Calculate length of AC-example-1
User CamHart
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1 Answer

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Answer:


\sqrt{ {12}^(2) + {9}^(2) } \\ = √(144 + 81) \\ = √(225) \\ = 15cm

Explanation:

AB²+ BC²= AC²

AC= √AB²+BC²

User Nate C
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