Answer:
![\boxed{ \bold{ \huge{ \boxed{ \sf{24x - 20}}}}}](https://img.qammunity.org/2021/formulas/mathematics/high-school/e8s908j1xbezpa92v5fsjn9wjuc4fn76ff.png)
Explanation:
Given,
Length ( L ) = 6x - 5
Perimeter of a square ( P ) = ?
Finding the perimeter of a square having length of 6x- 5
( where l is the side of the square )
plug the value of length
⇒
![\sf{4(6x - 5)}](https://img.qammunity.org/2021/formulas/mathematics/high-school/plndz3raf3w34h3yi9pmm4zl6cqxg9glb5.png)
Distribute 4 through the parentheses
⇒
![\sf{4 * 6x - 4 * 5}](https://img.qammunity.org/2021/formulas/mathematics/high-school/5wqrwei3981r1ystzpkkl82ohj9jxipw1k.png)
⇒
![\sf{24x - 20}](https://img.qammunity.org/2021/formulas/mathematics/high-school/hb8eqe2loik4t021ud30xi11negucp1hm7.png)
Hope I helped!
Best regards!!