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11-09-2022
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If PL=10 and PK=8, find the length KN.

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11-09-2022

Answer:

4.5

Explanation:

JUST TOOK USATESTPREP

⬇️

PK*PN = PL2. Let PN = x. 8x = 102 and x = 12.5. KN = PN - PK. 12.5 - 8 = 4.5.

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