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OpenStudy (anonymous):
Where?
OpenStudy (anonymous):
|dw:1336076694437:dw|
OpenStudy (anonymous):
there
OpenStudy (anonymous):
use sin.
\[\LARGE \sin 60^{\circ}=\frac{x}{14} \]
OpenStudy (anonymous):
@Kreshnik
it gave me 0.86
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OpenStudy (anonymous):
well that's not what I just came up with...
\[\LARGE \sin 60^{\circ}=\frac{\sqrt3}{2}\]
OpenStudy (anonymous):
and you have:
\[\LARGE \frac{\sqrt3}{2}=\frac{x}{14}\]
continue.. see what you get.
OpenStudy (anonymous):
i didnt get that/:
OpenStudy (anonymous):
what don't you get?
OpenStudy (anonymous):
the answer.. i got 3.24
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OpenStudy (anonymous):
do you mind showing steps...
OpenStudy (anonymous):
its on the caculator i think im doing it wrong
OpenStudy (anonymous):
can you do it without calculator?
OpenStudy (anonymous):
you know the answer to that lol
OpenStudy (anonymous):
where are you stuck?
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OpenStudy (anonymous):
the answer .
OpenStudy (anonymous):
\[\LARGE \frac{\sqrt3}{2}=\frac{x}{14}\]
use cross multiply, and tell me what you get
OpenStudy (anonymous):
/:
OpenStudy (anonymous):
can't you do that?
\[\LARGE 14\sqrt3=2x \]
now divide both sides by 2. and tell me what you get.
OpenStudy (anonymous):
24.2
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OpenStudy (anonymous):
3.24
OpenStudy (anonymous):
?
OpenStudy (anonymous):
24.2 =what?
3.14=what?
24.2=x
24.2=2x
24.2=3x
...
24.2=100x
? :) which one you mean?
OpenStudy (anonymous):
3.24 ... IDK im confused
OpenStudy (anonymous):
did you use calculator? (I can give you the answer but you should know how to do it)
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OpenStudy (anonymous):
Yeah, and you should and explain how you got it that way ill still learn it
OpenStudy (anonymous):
1. I explained everything it could be explained so far, is just that I think you're still not capable to solve these .
2. don't use calculator
3. try dividing it again.
4.here's another hint:
\[\LARGE \frac{14\sqrt3}{2}=\frac{2x}{2}\]
5. simplify
6.tell me what you get :)
OpenStudy (anonymous):
12.12?
OpenStudy (anonymous):
yes that's correct. well done. :) x\(\approx \)12.12
OpenStudy (anonymous):
kay lol thank you
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