An equilateral triangle has a perimeter of 15x3 33x5 feet. what is the length of each side?

An equilateral triangle has a perimeter of 15x^3 + 33x^5 feet.

using formula of perimeter:

P = 3x (x is the length of each side)

15x^3 + 33x^5 = 3x

x = (15x^3 + 33x^5) / 3

x = (5x^3 + 11x^5)