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PLZ HELP! Find the value of cos theta, if sin theta =1/2; 0degrees less than and equal to theta less than and equal to 90 degrees. a) -1/2 b) 3/2 c) srt3/2 d) -2/3
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PLZ HELP!

Find the value of cos theta, if sin theta =1/2; 0degrees less than and equal to theta less than and equal to 90 degrees.


a) -1/2
b) 3/2
c) srt3/2
d) -2/3

User Thespacecamel
by
8.1k points

1 Answer

7 votes
The answer is C because 1/2 =90 but +6 times 12
User Alinajafi
by
8.4k points
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