Homework Help: maths

Posted by dhruv on Sunday, April 10, 2011 at 6:51pm.

the perimeter of an isosceles triangle whose base is 11cm is 39. one of the equal sides of the triangle will be:

A 11cm B 9cm C 14cm D 12cm

maths - Ms. Sue, Sunday, April 10, 2011 at 6:59pm
http://www.mathsisfun.com/triangle.html

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