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29 votes
29 votes
Find the value of x. Round to the nearest degree. 10 15 Not drawn to scale a. 48 b. 42 c. 34

User Avimoondra
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1 Answer

15 votes
15 votes

From the diagram above

Opp = 10

Hyp = 15

Angle = x


\begin{gathered} By\text{ using the trigonometry formular we have.} \\ \sin \theta\text{ =}\frac{\text{Opp}}{\text{Adj}} \\ \sin \text{ x =}(10)/(15) \\ \sin \text{ x = 0.666} \\ x=sin^(-1)(\text{0.666}) \\ x\text{ = 41.8}\approx\text{ 42} \\ \end{gathered}

Find the value of x. Round to the nearest degree. 10 15 Not drawn to scale a. 48 b-example-1
User Matteo Ragni
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