3 years ago

Find cos x if sin x =0.82.

1 answer:

True [87]3 years ago

5 0

Answer:

cosx= 35. Use Trignometrical identity cosx = √1−sin2x . cos x = √1−1625 = √925 = 35 to be the ...

Missing: =0.82 ‎| Must include: =0.82

Step-by-step explanation:

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