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suter [353]
3 years ago
7

Help please and thank you

Mathematics
1 answer:
kramer3 years ago
3 0
The altitude to the hypotenuse of a right triangle is the mean proportional between the segments into which it divides the hypotenuse ⇒<span>

</span>altitude = √(9*3) = √27

<span>By the Pythagorean theorem:

y = </span>√(9² + (√27)²) = √(81+27) = √108 = 6√3  ← answer
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