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Mathematics 12 Online
OpenStudy (just_one_last_goodbye):

Please help me

OpenStudy (just_one_last_goodbye):

http://i.imgur.com/AwVwzFE.png

OpenStudy (just_one_last_goodbye):

I have to find the x value :/

hartnn (hartnn):

use sine trigonometric ratio

OpenStudy (just_one_last_goodbye):

I kinda have an idea of the answer can you verify?

hartnn (hartnn):

\(\sin \angle = \dfrac{opposite \: side }{hypotenuse}\)

hartnn (hartnn):

sure

OpenStudy (just_one_last_goodbye):

Is it 13?

hartnn (hartnn):

good! :)

OpenStudy (just_one_last_goodbye):

YAY Thanks Hartnn :D can you help me with another?

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