Question

Help me fill this out thanks

Answer 1

Answer:

As shown in picture, we have

$v = \frac{8\sqrt{3}}{cos 30} = \frac{8\sqrt{3}}{\frac{\sqrt{3}}{2} } = 16$

Hope this helps!

:)

Explanation:

Let say right triangle ABC has A = 90 deg.

=> BC is hypotenuse.

=> BC = AC x BC/AC = AC/(AC/BC) =AC/cosC.

That's the way we've done!