Question

If 0° < θ < 90° and cosθ= (5√2)/8, then tanθ =?

Answer 1

well all u gotta do is find what theta equals and then plug that in to tan (theta)

Answer 2

\[\cos^{-1} 5\sqrt{2}\div8 =\theta\]

Answer 3

\[\theta = 27.88 \]
which is approximately 28

Answer 4

tan(28)=.53