asked 73.2k views
1 vote
If PL=10 and PK=8, find the length KN.

asked
User Fqdn
by
7.6k points

1 Answer

5 votes

Answer:

4.5

Step-by-step explanation:

JUST TOOK USATESTPREP

⬇️

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

answered
User Kukunin
by
8.3k points

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