Question

The perimeter of an equilateral triangle is 21.33 centimeters. The equation 3s = 21.33 can be used to find s,

the length of each side of the triangle. How many centimeters does each of the three sides measure?

Answer 1

7.11 cm

Explanation:

So we have given the equation, 3s=21.33

Divide both sides by 3, 3s/3=21.33/3

s=7.11cm is length of each side of the triangle

hope this helped!