Question

use the unit circle to find the exact value of sin π/3

Answer 1

root 3 over 2

Answer 2

Use the unit circle to find the exact value of tan 5pi/3. Thanks a lot btw

Answer 3

and sin pi/3

Answer 4

negative root 3 over 2 divided by one-half = negative root 3

Answer 5

What is secθ if Sinθ=3/-5 and tanθ<0

Answer 6

is this too hard?

Answer 7

sinx = y/r secx = r/y

not sure if the tanx < 0 have to do with anything

Answer 8

the answer choices are only -2/5,2/5,-5/4,5/4

Answer 9

You are flying a kite on a string that is extended to 50 yards. If the kite is 23 yards in the air, what is the angle the kite is making with ground?
Select one:
a. 65
b. 38
c. 90
d. 52

Answer 10

what is arc sin? would the equation be sinx=23/50?