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marysya
[2.9K]
3 years ago
5
If sin x = 0.9, what is the value of cos x? Round the value to the nearest thousandth.
Mathematics
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1
answer:
Svetlanka
[38]
3 years ago
5
0
Sinx=0.9
arcsin0.9=x
cos(arcsin0.9)=0.436
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