Answer: The widths of Kyle and Myla's boxes is the same as 2 ft.
Explanation:
Formula : Volume of cuboidal box = length x width x height
![width=(Volume)/(length* height)](https://img.qammunity.org/2022/formulas/mathematics/high-school/cuwltti5qj9ebnnvci2qkyv5qcv9sk3o2c.png)
Given: Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft³ .
![width=(12)/(2*3)=2\ ft.](https://img.qammunity.org/2022/formulas/mathematics/high-school/m5o7jr374h5bofah9brbzflt9yhccxtbq1.png)
Myla has a storage box that is 4 ft. High, 2 ft. Long, and has a volume of 16 ft³.
![width=(16)/(4*2)=2\ ft.](https://img.qammunity.org/2022/formulas/mathematics/high-school/llmb7ra8xen3ef8bjlhut8q3kms92lhbj5.png)
Hence, the widths of Kyle and Myla's boxes is the same as 2 ft.