Which expression converts 4pi radians to degrees?

radian = 720 °

Step-by-step explanation:

Given  : 4pi radians .

To find : Which expression converts 4pi radians to degrees.

Solution : We have given that 4pi radians .

1 radian  = .

radian = .

radian =  *  .

radian = 4 * 180

radian = 720 °

Therefore, radian = 720 °

29 is the correct answer

step-by-step explanation:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!