anonymous 5 years ago need help on worksheet

1. anonymous

2. anonymous

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.

3. anonymous

ok

4. anonymous

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

5. anonymous

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

6. anonymous

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

7. anonymous

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