Question

Please help!

Answer 1

You could use sine

Answer 2

I know I can use sine I just don't know what to do about the square root!

Answer 3

Are you familiar with Sohcahtoa?

Answer 4

Yes I am

Answer 5

Opposite/hypotenuse, opposite/adjacent , and adjacent/hypotenuse

Answer 6

You can use a calculator and or break 170 down

Answer 7

Its not a perfect square so it comes out as a lonnnnnnng number

Answer 8

Awh so yeah you can just use sine

Answer 9

Sin(thetat)=opposite/hyp

Answer 10

If I use that I get 0.014 and so on

Answer 11

So I don't think its the right answer :/

Answer 12

That's right, your probably in radians

Answer 13

multiply by 180degrees/pi radians

Answer 14

Alternatively you can change the mode in your calculator to degrees...

Answer 15

We didn't learn anything like this :/ so I'm not sure if she wants us to do it like this :/

Answer 16

Well that's what you'd do to convert to degrees.

Answer 17

Well I don't know :/ .....I think I leave the square as is

Answer 18

You would take the inverse sine of (11/sqrt170) then make sure you're units are degrees

Answer 19

wait I think I figured it out X= 58 degrees!

Answer 20

Approximately, yes, depending on if she wants you round to the nearest degree or what

Answer 21

nearest degree

Answer 22

Then you got it!

Answer 23

K thanks for the help ;) that was the last one I was stuck on I submitted it and got them all right! 20/20

Answer 24

Oh nice, great job!