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Sin( 3pi/4 ) = O A. 1/2 OB. -√2/2 O C. √3/2 O D. √2/2
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2 votes
Sin( 3pi/4 ) =
O A. 1/2
OB. -√2/2
O C. √3/2
O D. √2/2

Sin( 3pi/4 ) = O A. 1/2 OB. -√2/2 O C. √3/2 O D. √2/2-example-1
User Brett Allred
by
8.4k points

1 Answer

5 votes

Answer:

sin( 3pi/4 ) = -√2/2

So, B.

User GURU Shreyansh
by
8.2k points
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