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Mathematics 13 Online
OpenStudy (anonymous):

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OpenStudy (alexwee123):

do you recall learning SOH-CAH-TOA?

OpenStudy (anonymous):

first one' magnitude is \(\sqrt{6^2+4^2}\) is that what you did?

OpenStudy (anonymous):

yeah you did that, you are right. direction is \(\tan^{-1}(\frac{4}{6})\)

OpenStudy (anonymous):

yes you are right on both parts

OpenStudy (anonymous):

are we skipping the middle ones?

OpenStudy (anonymous):

yeah it looks like you got these. second one is right

OpenStudy (anonymous):

last one \[\sin(10)=\frac{500}{x}\] \[x=\frac{500}{\sin(10)}\] right?

OpenStudy (anonymous):

ok you got em all

OpenStudy (anonymous):

yw

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