3 years ago

If sin(x)=0.28 what is cos(90-x)

Mathematics

2 answers:

Sidana [21]3 years ago

6 0

I think it’s 0.28
I hope that helped

postnew [5]3 years ago

4 0

It is 0.28 because x and 90-x are complementary, so their angles add up to 90°.

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