2010017806

SubArea:

Level:

Project ID:

2010017806

Source Problem:

Accepted:

Clonable:

Easy:

We want to lift an edge of a large square plate with a side of

4 m

so that it creates a shelter (see the picture). To what height

h

do we have to lift the edge of the plate, if the created shelter shall be of the largest possible volume?

h = 2 \sqrt{2} m

h = 4 \cdot \sqrt{\frac{2}{3}} m

h = \frac{4}{3} \sqrt{3} m

h = (- \frac{1}{2} + \sqrt{65}) m

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