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Find the sine of Write your answer in simplified, rationalized form. Do not round.

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Find the sine of Write your answer in simplified, rationalized form. Do not round-example-1
User Besworks
by
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1 Answer

3 votes

Answer:

Sin (E) = √74/(2√23)

Explanation:

Reference Angle = E

Hypotenuse = 2√23

Adjacent = 3√2

Opposite = DC = √(2√23)² - (3√2)²) = √(4*23 - 9*2) = √(92 - 18) = √74 (pythagorean theorem)

Recall SOHCAHTOA.

Thus,

Sin (E) = opp/hyp

Sin (E) = √74/(2√23)

User Oxwilder
by
7.3k points

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