Which equation is related

You were already correct.

Step-by-step explanation:

By related, the question is asking us to find the equation that is equivalent to the given equation.

To find this, we can begin with the given equation and go from there

First, we can add 1 to each side

Now, we can square both sides

Next, we can FOIL out the right side

As you can see this is the same equation as the second answer.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet