Answer:
47.85 ft³
Step-by-step explanation:
$6 million will be $6/$5 million = 1.2 million bills of the $5 denomination.
The volume of that is ...
(1.2×10⁶ bills)×((2.61 in)(6.14 in)(0.0043 in)/bill)/(1728 in³/ft³)
= 1.2×2.61×6.14×4.3/1.728 ft³ ≈ 47.85 ft³
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The units analysis is ...
[tex](\text{number of bills})\cdot\dfrac{\text{volume}}{\text{bill}}}=\text{volume}[/tex]
where the volume per bill is the product of the given dimensions, and the conversion to cubic feet is ...
in³ × (ft³/in³) = ft³
where the number of cubic feet per cubic inch is 1/1728.
