Question

The answer of this question in the picture

Answer 1

Answer:

ooooh he cheatingg

Step-by-step explanation:

answer is on the paper isnt it lool?

Answer 2

Answer:

see explanation

Step-by-step explanation:

Note that

sin60° = $\frac{\sqrt{3} }{2}$, cos60° = $\frac{1}{2}$

Using trig. ratios in the right triangle

sin60° = $\frac{opp}{hyp}$ = $\frac{x}{18}$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2x = 18$\sqrt{3}$ ( divide both sides by 2)

x = $\frac{18\sqrt{3} }{2}$ = 9$\sqrt{3}$

-----------------------------------------------------------------------------

cos60° = $\frac{adj}{hyp}$ = $\frac{y}{18}$ = $\frac{1}{2}$ ( cross- multiply )

2y = 18 ( divide both sides by 2 )

y = 9