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OpenStudy (anonymous):

can anybody solve this...3r2=363

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OpenStudy (sandra):

is this \[3r ^{2} = 363\] ?

OpenStudy (sandra):

and you're solving for r?

OpenStudy (sandra):

if so, then divide both sides by 3. and you get \[r ^{2} = 121\] Then you take the square root of both sides to solve for "r"

OpenStudy (sandra):

does that help?

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