' the length of one side of an equilateral is 3x+2. its perimeter is 60 centimeters. write an equation that could be used to fin

Question

2 years ago

9

' the length of one side of an equilateral is 3x+2. its perimeter is 60 centimeters. write an equation that could be used to fin

d 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

Mathematics

2 answers:

Alik [6] · Answer 1 · 2022-11-19T22:06:08+03:00

Alik [6]2 years ago

4 0

Answer:

60

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

ella [17] · Answer 2 · 2022-11-19T20:39:24+03:00

ella [17]2 years ago

3 0

Answer:

Step-by-step 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