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5 votes
If Sinx= 3/4, find x (3sf)

1 Answer

3 votes
I don't know what (3sf) means

If sine(x) = 3/4
Then you want to know the angle whose sine = 3/4.
This is called the arc sine.
arc sine (3/4) = 48.59 degrees

User Iamsmug
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