<h2>
Answer:</h2>
 <u>, "six and one over two ft".</u>
<u>, "six and one over two ft".</u>
<h2>
Step-by-step explanation:</h2>
Let's considerate the fact that the garden has a <u>square shape</u>. 
<h3>1. Finding values of interest.</h3>
Amount of fence that the gardener already has:  ft.
 ft.
Length of one side:  ft.
 ft.
If one side measures  ft, and the square garden has 4 sides of equal length, because it's a square, then we must multiply the measure of one side by 4 to find the total length of fence needed:
 ft, and the square garden has 4 sides of equal length, because it's a square, then we must multiply the measure of one side by 4 to find the total length of fence needed:
 
<h3>
2. How much more does he need?</h3>
The gardener already has   , which equals
 , which equals  . Hence, the difference between the amount needed and the amount that the gardeneralready has will give us the remaining amount required. Let's do that:
. Hence, the difference between the amount needed and the amount that the gardeneralready has will give us the remaining amount required. Let's do that:

<h3>3. Express your result.</h3>
