Question

find X using cosine

Answer 1

the image

Answer 2

The cos (angle) = adjacent / hypotenuse

cos (20) = 54/x -> x = 54 / [cos (20)]

Answer 3

cos 20 = 0.93969262078590838405410927732473

So,

x = 54 / 0.93969262078590838405410927732473

x = 57.46559971369925560371681251997

Answer 4

that is all?

Answer 5

All good now, @Joshuam1 ?

Answer 6

Yes, that's all there is to this one.

Answer 7

yes, thank you very much

Answer 8

uw!