A triangle has sides with lengths of 3x, 5x, and 8x. Express the perimeter of the triangle in terms of x. Please help!!!
What is the sum of three sides?
3x+5x+8x= ?
180
pls help!!!
To express the perimeter of the triangle in terms of x, you need to add up the lengths of all three sides of the triangle.
The sides of the triangle are given as 3x, 5x, and 8x. So, to find the perimeter, you add these three side lengths together:
Perimeter = 3x + 5x + 8x
To simplify the expression, combine the like terms (the terms that have the same variable, x):
Perimeter = (3 + 5 + 8) x
Simplifying further:
Perimeter = 16x
Therefore, the perimeter of the triangle is 16x.