aaa46 aaa46
  • 01-03-2017
  • Mathematics
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How do I do this? I can't remember how

How do I do this I cant remember how class=

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soooobored
soooobored soooobored
  • 01-03-2017
the picture you drew is incorrect

the long side (hypothenuse) is 7 m
you know the angle is 78 degrees

you can apply the definition of sine

[tex]sin(\theta) = \frac{opposite\ side}{hypothenuse} [/tex]


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