Question

can someone help me please???

Answer 1

with what?

Answer 2

@elitedamosh

Answer 3

@phi

Answer 4

Ok so for alpha you can see that there is a right angle at the top so

Answer 5

So to find\[\alpha\] we can do\[\alpha=\sin^{-1} \frac{ 5.45 }{ 58.36 }\]

Answer 6

If you type that into a calculator you could find alpha

Answer 7

okay got that thank you :) do you happen to understand part c?

Answer 8

@Brill