Question

Help please

Answer 1

@Vocaloid as you know I got the one before but this one I cant figure out the hypotenuse formula, after I get that I can solve for f

Answer 2

you can use tan to solve for f

Answer 3

what about a

Answer 4

since you have the adjacent side and the opposite sides (19 and f) you could use either one

Answer 5

you could use either sin or cos

Answer 6

so to solve for f I would do tan(31.5)*19?

Answer 7

I thought 19 was opposite and I'm supposed to be using adjacent

Answer 8

tan(angle) = opposite/adjacent
tan(31.5) = 19/f

solve for f

Answer 9

31

Answer 10

good now solve for a

Answer 11

36.4

Answer 12

good that's it