Question 920279
One side of triangle is 3 times the shortest side. The third side is 23 feet more than the shortest side. The perimeter is 93. Find all three sides.
------------------
shortest side:: x
2nd side:: 3x
3rd side:: x + 23
-----
Equation::
x + 3x + x+23 = 93
5x + 23 = 93
5x = 70
x = 14 ft (shortest)
3x = 42 ft (2nd side)
x + 23 = 14+23 = 37 ft (3rd side)
==================
Cheers,
Stan H.