Question

Please help me
solve for x. if needed, round your answer to 1 decimal place.

Answer 1

Check the picture below.

`sin(31^o )=\cfrac{\stackrel{opposite}{11}}{\underset{hypotenuse}{x}}\implies x=\cfrac{11}{sin(31^o)}\implies {\Large \begin{array}{llll} x\approx 21.4 \end{array}}`

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