[Solution Library] From a rectangular sheet of metal measuring 120 mm by 75 mm, equal squares of side x are cut from each of the four corners. The remaining flaps
Question: From a rectangular sheet of metal measuring 120 mm by 75 mm, equal squares of side x are cut from each of the four corners. The remaining flaps are then folded upwards to form an open box.
- Draw a neat and simple diagram of the rectangular sheet of metal and show the dimensions given including the squares of side x.
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Show that the volume of the box is given by:
\[V=9000x-390{{x}^{2}}+4{{x}^{3}}\] - Find the value of x such that the volume is a maximum.
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![[Solution Library] Find the following integrals: ∫(5x^2+√x-(4)/(x^2))dx](/images/solutions/MC-solution-library-74826.jpg "[Solution Library] Find the following integrals: ∫(5x^2+√x-(4)/(x^2))dx")
[Solution Library] Find the following integrals: ∫(5x^2+√x-(4)/(x^2))dx
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