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dimulka [17.4K]
3 years ago
6

If sinø= 4/7, what is cosø?

Mathematics
1 answer:
balandron [24]3 years ago
4 0
If sine (theta) = 4/7 then theta is found by:
arc sine (4/7) = theta
theta = 34.85 Degrees
cosine (34.85) = 0.82065




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