Question

Please help on these 2 Geometry questions!!! I need to turn in my assignment! (involve tangent, sine and cosine)

Answer 1

\[\tan 31 = \frac{1250}{x}\]
\[\rightarrow x = \frac{1250}{\tan 31}\]
part b)
distance = rate*time
\[t =\frac{x}{150}\]

Answer 2

2080 for the first part?

Answer 3

But I thought it would be tan31 = x/1250, and then multiply by 1250 on both sides and get 751... I don't know if I did it wrong that time though.