Answers

2016-03-13T20:14:03+05:30
area of an equilateral triangle is :
 = √3/4a²

i hope it helps............ 
2 4 2
2016-03-13T20:16:04+05:30
A = root of 3/4 * a²

i know it is not clear but i cant write it in the same and cannot copy ..........so try to understand ..................plzzz mark it as brainliest.........
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