I think that inches would be most common for height but centimeters and feet could also be used.
Step-by-step explanation:

Answer:
See below
Explanation:
You multiply 8 and 6.9
To get 55.2 ounces
The area of a 2D form is the amount of space within its perimeter. The area of the bottom of the box is 64 square inches.
<h3>What is an area?</h3>
The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or other quadrilateral, multiply its length by its width.
Given the radius of the base of the plastic bottle is 2 inches, and there are four bottles arranged as shown below, therefore, the area of the bottom of the box is,

Hence, the area of the bottom of the box is 64 square inches.
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