Question 908393
An isosceles triangle has two sides of equal length. One of the equal sides is 5 meter longer than the third slide, and the perimeter of the triangle is 28 meters. Find the length of each side.
---------------------
Let 3rd size be "x"
Each of the equal sides is "x+5"
------
Equation:
x + 2(x+5) = 28
x + 2x + 10 = 28
3x = 18
x = 6 meters
----------------------
x+5 = 11 meters
======================
Cheers,
Stan H.
----------------------