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Find the length of side x in simplest radical form with a rational denominator.60°130°X

Find the length of side x in simplest radical form with a rational denominator.60°130°X-example-1
User Qdr
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1 Answer

18 votes
18 votes

We will solve using the law of sines as follows:


(1)/(\sin(30))=(X)/(\sin (60))

Now, we solve for X:


\Rightarrow X=(\sin(60))/(\sin(30))\Rightarrow X=\sqrt[]{3}

So, the length of X is sqrt(3).

User Melana
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