sin square 30 degrees + cos square 60 degree equals to
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Answered by
2
Answer:
1/2
Step-by-step explanation:
...........
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Answered by
1
Answer:
1/2
Step-by-step explanation:
sin square 30° =. [1/2] square
cos square 60°=[1/2] square
=1/4+1/4
=2/4.
=1/2
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