Question

Find x.

Answer 1

@triciaal

Answer 2

x=9cos60

Answer 3

use trig ratio with x and 9

Answer 4

x=9(1/2)

Answer 5

so x=4.5

Answer 6

\[\rm sin \rm \theta = \frac{ opposite }{ hypotenuse }~~~~ \cos \theta = \frac{ adjacent }{ hypotenuse } ~~\tan \theta = \frac{ opposite }{ adjacent }\]

Answer 7

to find x which function you should use
sin ? cos ? or tan ?