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19 votes
Find side x using sine rule

Find side x using sine rule-example-1
User Szymon Cofalik
by
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1 Answer

15 votes
15 votes

Answer:

x = 10.76 cm

Explanation:


(7)/(sin(40^(o) )) =(x)/(sin(81^(o) ))


x=(7sin(81^(0)) )/(sin(40^(o) )) =10.76cm

Hope this helps

User Xlembouras
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