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mandog97 · Sep 3, 2015

I don't know what is happening, but I really need help with this question!!!!

PLS HELP
thnx

keepLooking · Sep 12, 2015

$$Since YZ is in tension$

$\rightarrow _{+} \Sigma $F_{H} $ = $ 15 $ - $ WZ$\cos{35}$
$WZ $ = $ 18.31$

$\uparrow _{+} \Sigma $F_{V}$ = $ 70 $ - $ WZ$\sin{35} - $ XZ$$
$XZ $ = $ 59.4968..$
$\therefore $The answer is A.$$

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mandog97

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keepLooking

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