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Mathematics 13 Online
OpenStudy (anonymous):

Find the area of an equilateral triangle (regular 3-gon) with the given measurement. 9-inch perimeter A = sq. in.

OpenStudy (anonymous):

9

OpenStudy (anonymous):

|dw:1406326298138:dw|

OpenStudy (anonymous):

ops not 9

OpenStudy (anonymous):

sorry!

OpenStudy (anonymous):

4.5

OpenStudy (anonymous):

not that either

OpenStudy (anonymous):

@ganeshie8

ganeshie8 (ganeshie8):

|dw:1406326607286:dw|

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