Mathematics, 24.09.2019 16:00 chrisayy
An action movie production team needs glass spheres to hold a green liquid that looks like an explosive. if all of the available 3,392.92 cubic inches of the liquid is to be poured into 30 glass spheres, what should the diameter of each sphere be? assume that each sphere is filled to the top.
Answers: 1
![3392.92=30 \times \frac{4}{3} \pi r^3 \\ \\ 3392.92=40\pi r^3 \ \ \ \ \ \ \ \ \ \ \ \ |\div 40 \\ \\ 84.823=\pi r^3 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\div \pi \\ \\ r^3=\frac{84.823}{\pi} \\ \\ r=\sqrt[3]{\frac{84.823}{\pi}} \\ \\ r \approx \sqrt[3]{27} \\ \\ r \approx 3](/tpl/images/0258/4910/0975f.png)
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