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Find Trig Ratios (with Radicals)

Find Trig Ratios (with Radicals)-example-1
User Hzxu
by
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1 Answer

9 votes

Answer:

sqrt7/4

Explanation:

sin is opposite/hypotenuse which means sqrt63/12 then sqrt63=3sqrt 7 and simplifies get (sqrt7)/4 Done!

User Skirodge
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