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Mathematics 9 Online
OpenStudy (anonymous):

need math help asap

OpenStudy (anonymous):

OpenStudy (anonymous):

i got some of it but i'm stuck now

OpenStudy (anonymous):

@Isaiah.Feynman

OpenStudy (isaiah.feynman):

You want r right?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

so far i have 334.0*3.14/180= 5.829399701661 0.0253=1/2(5.829399701661)r^2 and this is where i get stuck

OpenStudy (isaiah.feynman):

In that formula I will solve for r.

OpenStudy (anonymous):

ok

OpenStudy (isaiah.feynman):

OpenStudy (isaiah.feynman):

So you have A, you have theta, simply substitute known values and finish!

OpenStudy (anonymous):

0.0931 is what i'm getting

OpenStudy (isaiah.feynman):

I didn't calculate anything else. I trust your arithmetic is good enough.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

thanks i got the correct. it was 0.0932

OpenStudy (isaiah.feynman):

That's good!

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