Please help!!!! If the cos 30° = square root 3 over 2, then the sin 60° = _____.
sin 60 = cos 30
do u know answer now
I don't think that's the answer, what about the square root 3 over 2?
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CHUCK*
Thank you
;-; Thats all I came for sorry :)
sin60°=sin(90−30)=cos30=3√2 I hope this helps, btw its good to see fellow whovians, hunters and sherlockians.
Yaay!!
@IshipDestiel do you understand or would you like me to explain?
Not really can you show me how you got that
I just searched the answer up online, but I'll give an explination.
Forget what I put before. I saw the same question http://assets.openstudy.com/updates/attachments/52dbe594e4b05a53debd1380-rindelly-1390142959379-screenshot20140119at9.42.59am.png Are these the same choices you have?
Yes
Your answer would be 3√2
because they are complementary?
This is because Sin 60 = .8660 and Cos30 = .8660, makeing them equal, so if Cos 30 = 3√2 so will sin60. In short, yes because they are complementary
Thank you so much, would you be able to help me with another one
I'd love to but I'm kinda busy at work + my own homework but when I manage to get a break I'll help you out.
Thank you so much. I appreciate everything you have done for me
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