Answer:
both boxes are 2 ft wide
Explanation:
The volume of a rectangular prism is given by the formula ...
V = LWH
When three of the four variables are known, the fourth can be found as ...
W = V/(LH)
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Kyle's box
W = (12 ft³)/((2 ft)(3 ft)) = 12/6 ft = 2 ft
The width of Kyle's storage box is 2 ft.
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Myla's box
W = (16 ft³)/((4 ft)(2 ft)) = 16/8 ft = 2 ft
The width of Myla's storage box is 2 ft.