Final answer:
To determine the length of each side of an equilateral triangle with a perimeter of 318/5 cm, you divide the perimeter by 3, resulting in each side measuring 21.2 cm.
Step-by-step explanation:
The student has asked what the length of each side of an equilateral triangle would be if its perimeter is 318/5 cm.
To find the length of each side, we first need to understand that an equilateral triangle has all three sides of equal length. Therefore, to find the length of one side, we divide the perimeter by 3.
The perimeter (P) is given as 318/5 cm. So, we calculate the length of one side (L) using the formula:
L = P / 3
Substituting the given values:
L = (318/5) / 3
L = 318/5 × 1/3
L = 318/15
L = 21.2 cm
So, the length of each side of the triangle is 21.2 cm.