Posted by alexis on Friday, April 22, 2011 at 6:18pm.
how do you find the area of an equilateral triangle with the perimeter of 30ft.

geometry  Ms. Sue, Friday, April 22, 2011 at 6:23pm
30/3 = 10
A = bh/2
A = (10 * 10)/2
A = 100/2
A = ? sq. feet