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Mathematics 8 Online
OpenStudy (anonymous):

Use the diagram to find the perimeter of triangle NPL. Answer 28 36 48 88

OpenStudy (anonymous):

OpenStudy (anonymous):

if I'm reading it correctly: |PL|=|KP|=16 |NP|=|MK|=12 |NL| = use Pythagorean theorem to find hypotenuse Add all sides

OpenStudy (anonymous):

20+12+16=48

OpenStudy (anonymous):

I got NL=20 NancyLam =the same answer as me

OpenStudy (anonymous):

\[\sqrt{12^2+16^2}=20\] P = 12+16+20=48

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