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Mathematics 13 Online
OpenStudy (anonymous):

Find the perimeter of an equilateral triangle with side length of 12 inches. A. 12 in B. 72 in C. 48 in D. 36 in

OpenStudy (anonymous):

12*3=36in

OpenStudy (anonymous):

Equilateral triangle will have equal sides. so its simply 12+12+12

OpenStudy (anonymous):

12 time 3

OpenStudy (anonymous):

because all sides are equal

OpenStudy (anonymous):

12(3)

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