Question

please look below for problem

Answer 1

Do you need the angle?

Answer 2

And you need Vx and Vi? Is this is the case, then you can use the relations,
\[\tan 63=\frac{16.12}{Vxi}\]Then, when you know the value of Vxi, you can calculate the valur of Vi, using Pitagorean theorem,
\[\sqrt{16.12^2+Vxi^2}=Vi\]

Answer 3

is the value of vx 94.96

Answer 4

The value I obtain for the variable Vxi you draw is
\[Vxi=\frac{16.12}{\tan(63)}\]

Answer 5

That is, 8.21.

Answer 6

oh my calculator wasnt on degree

Answer 7

This is then, the problem. :)

Answer 8

the answer is 18.09

Answer 9

Perfect ;)