Question

Help with trig function..giving out medals

Answer 1

Can you please show me step by step?

Answer 2

what are you ttrying to find x?

Answer 3

Yes

Answer 4

Can anyone please help?

Answer 5

help!

Answer 6

do you knw any trig identity which uses adj and hyp? @thefon19

Answer 7

yes I do

Answer 8

I can set up the equation to find x which is cos 45= x/12 sqrt root of 2 but I don't know what to do after

Answer 9

cos45=1/(sqrt2)
does that help?

Answer 10

how did you get there?

Answer 11

can you show me step by step? I don't know how to solve it

Answer 12

there are certain values in trig that u need to be familiar. cos45 is one of them. its value is 1/sqrt2. similarly sin45=1/sqrt2 and tan45=1.:)

Answer 13

how do I solve it?

Answer 14

the answer isn't 1/sqrt 2..it is 12

Answer 15

cos45=x/(12*sqrt2)
1/(sqrt2)=x/(12*sqrt2)
does this help?

Answer 16

I want to know who I can get 12

Answer 17

no it doesn't

Answer 18

Do u get this?