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Mathematics 15 Online
OpenStudy (anonymous):

What is the area of the equilateral triangle? Round to the nearest square centimeter. cm2 http://static.k12.com/calms_media/media/1579000_1579500/1579375/2/2d5be1960b2f3dc1b032697650c58eed92d8b8b5/MS_IMC-150126-130914.jpg

OpenStudy (igreen):

Since it's equilateral, all sides are the same. \(\sf \dfrac{1}{2} bh\) Plug in what we know: \(\sf \dfrac{1}{2} (68)(68)\) Simplify

OpenStudy (anonymous):

i got 2312

OpenStudy (igreen):

Yep, that's our answer.

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