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@skullpatrol
Any ideas?
ya 9\[\sqrt{3}\]
A. 9 B. 18 C. 9 times the square root of 3 D. 3 times the square root of 3
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$$sin(angle) = \frac{opposite}{hypotenuse}$$
90= 9/x?
The angle is 30 degrees.
30=9/x
sin(30)=9/x
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i got -.9= 9/x????
Where did you get -.9 from?
sin(30)
Use your calculator please.
I did
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-.988
Is it set on deg
or "rad"
.5
That is it :) sin(30) = 0.5
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.5= 9/x
Yes, now solve for x.
x=4.5
does 9/(4.5) =?=0.5
no
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Then $$x \neq 4.5$$ does it?
idk
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