Math Help: Checking IN cos and sin Answers

[db1]

Could someone take a ganders at this and see if i have it right please? i just want to make sure i got cos and sin right. if you could do the question and see if you get the same it would be great. thanks for your help
i just put a link to the page i uploaded it to, i don't know how to downsize the pic and i don't want to slow down the browser, i hope this is ok
http://tinypic.com/view.php?pic=bhnk89&s=5

 

[db1]

can anyone help with this please?

 

[vela]

It looks like your calculator is in radians mode. You need to switch to degrees mode.