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Mathematics 9 Online
OpenStudy (anonymous):

Find A: (Image in comments) a. 8 b. 8sqrt3 c. 3 d. 3sqrt3 e. none of above

OpenStudy (anonymous):

OpenStudy (anonymous):

@kl0723 i have no idea how to even go about this, so if you could walk me through it that would be perfect.

OpenStudy (bibby):

Set up a proportion based on the fact that both sides are opposite the 90 degree angle. |dw:1411599959996:dw|

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