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Mathematics 8 Online
OpenStudy (anonymous):

Help Please

OpenStudy (anonymous):

OpenStudy (ganpat):

Perimeter is sum of all sides.. can u do that ??

OpenStudy (anonymous):

Its more than just adding the square roots. Breaking it down is what i have trouble with

OpenStudy (ganpat):

\[3\sqrt{2} + 2\sqrt{50} + \sqrt{50} + 4\sqrt{72} = 3\sqrt{2} + 2\sqrt{(25 * 2)} + \sqrt{(25 * 2)} + 4\sqrt{36 * 2}\] \[3\sqrt{2} + 10\sqrt{2} + 5\sqrt{2} + 24\sqrt{2} = 42\sqrt{2}...\] gotta ??

OpenStudy (ganpat):

sorry to keep u waiting..

OpenStudy (anonymous):

Gotcha, and it no problem. Thank you

OpenStudy (ganpat):

w/c :)

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