Question

The three sides of a triangle are n. 4n + 1. and 4n - 2. If the perimeter of the triangle is 71 feet, what is the length of each side

Answer 1

8

Explanation:

n+(4n+1)+(4n-2) = 71

n+4n+1+4n-2= 71

9n-1=71

9n= 72

n=8