Question

PLEASE HELP!!

Answer 1

first use pythagoras theorem to find the length of the segment XY

Answer 2

first find XY XY=4
cos X=4/5

Answer 3

Cot X=4/3

Answer 4

4/5=sinZ

Answer 5

I have no idea how to do this. hence why I'm asking for help... you're really going to haave to break it down.

Answer 6

uh you want explanation?

Answer 7

sin(x)=opposite/hypotenuse
cosx=adjacent/hypotenuse
tanx=opposite/adjacent
cotx=adjacent/opposite

Answer 8

Oh no, I was talking to the other person

Answer 9

ok

Answer 10

But you didn't fully answer the question... lol

Answer 11

uh yeah you nedd to convert?

Answer 12

third choice

Answer 13

Okay, are you sure??

Answer 14

yes

Answer 15

Okay, thank you!

Answer 16

@noneedtoknow you know you were to multiply 95 and sin(61) on the last question
and not 95 and 61 right?

Answer 17

http://openstudy.com/users/noneedtoknow#/updates/5499e755e4b0a96030d5aa3c

Answer 18

I know.

Answer 19

oh well you multiply 95 and 61
and got like 5 thousand something

Answer 20

you were suppose to do sin(61) times 95
this will not give you 5 thousand something

Answer 21

I KNOW.

Answer 22

ok just wanted to make sure
as you didn't respond