Question

' the length of one side of an equilateral is 3x+2. its perimeter is 60 centimeters. write an equation that could be used to find the value of x. solve for x and then find the length of the side. ''

I need to find the equation and the side length :')
also please answer this quickly hhhhhhhhhhhhh

Answer 1

60

Step-by-step explanation: this is simple because it is lou

Answer 2

Explanation:

Triangle equilateral has 3 sides

3(3x+2) = 60

9x+6 =60

9x= 54

x=9

3x9 +2 = 20 One side = 20

20x3=60 3 sides = 60