The correct answer to this question is <span>12.25 sq inches.
</span>
The largest rectangle is a square.
So if you divide 14" by 4 then you get 4 3.5" sides.
Area of a rectangle = L*W
<span>Area of a rectangle = 3.5 * 3.5</span>
<span>Area of a rectagle = 12.25 sq inches</span>
Answer:

Step-by-step explanation:
Here first open the inner parentheses and use the distributive property,

Answer:
Number of bags required = 486
Total cost to fill the window box = $2415.42.
Step-by-step explanation:
Volume of the rectangular prism = l × b × h
= 12 × 9 × 9 cubic feet
Volume of 1 bag of soil = 2 cubic feet
Number of bags required = 
= 486
Cost of one bag = $4.97
Cost of 486 bags = 486 × 4.97 = 2415.42
Hence, total cost of filling the window box = 2415.42.
At first, the beat needed to be more than ten seconds, so the beat could be more than or equal to 11 seconds. then, the beat has to be five seconds more than that, so the beat has to be more than or equal to 16 seconds.
so the beat could be 16 ≤ 17 seconds, 16 ≤ 18 seconds, or 16 ≤ 100 seconds. as long as it's more than 16 seconds it would work.