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0 votes
Use a calculator to find the approximate value of sin-1( 0.635).

A. 78.84°
B. 50.58°
C. 39.42°
D. 32.42°

2 Answers

4 votes
i believe it is 39.42

User Sakib Ahammed
by
8.4k points
3 votes
Using a calculator, I arrived to answer C because if you enter it in right you arrive at 39.419, rounding it to 39.42
User NicoHood
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