Question

If the sin 75° is 0.966, then the cos _____° is 0.966.

Answer 1

@adrynicoleb

Answer 2

\[\cos ^{-1}(\sin (75 {}^{\circ}))=\frac{\pi }{12} \]\[\cos \left(\frac{\pi }{12}\right)=0.965926 \]

Answer 3

I take it as 12is the answer

Answer 4

The answer is Pi/12 or 15 degrees.

Answer 5

Ok thanks

Answer 6

You are welcome and thank you for the medal.