An equilateral triangle has a perimeter of 45 ft. What is the length of each side if the triangle?
How many equal sides does an equilateral triangle have ?
To find the length of each side of an equilateral triangle, we can divide the perimeter of the triangle by the number of sides, which in this case is 3.
Perimeter = 45 feet
Number of sides = 3
Length of each side = Perimeter / Number of sides
Length of each side = 45 feet / 3 = 15 feet
Therefore, each side of the equilateral triangle has a length of 15 feet.