Question

need help on worksheet

Answer 1

I can' help u now , because I have class to nigh , I'm done at 9:00pm,when I come back i will check if some one not answer I will do it u may check frist thing in morning,or check when u in school . OK?
If I deserve medal then give me one.

Answer 2

ok

Answer 3

\[20) \tan x = \frac{oppo}{adj} = \frac{8}{15}\approx 0.53\]

Answer 4

\[21) \cos x = \frac{opp}{hyp} = \frac{32}{40}=0.8\]

Answer 5

\[22) \tan 23 = \frac{opp}{adj}\]\[tan23 = \frac{x}{10}\]\[x=10\tan23\] x=4.24

Answer 6

\[23) \sin 24 = \frac{opp}{hyp}\]\[\sin 24 =\frac{x}{14}\]\[x=14\sin24 \]\[ x \approx 5.69\]