ktmhood ktmhood
  • 16-08-2017
  • Mathematics
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could some one please help me find the value of E

could some one please help me find the value of E class=

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Banabanana
Banabanana Banabanana
  • 16-08-2017
You can use the Law of sines:

[tex] \cfrac{p}{sin40^o}= \cfrac{e}{sin55^o} \ \ \ \to \ \ \ e= \cfrac{p*sin55^o}{sin40^o} =\cfrac{12*0.819}{0.643} \approx 15.3 \ units[/tex]


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