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Grondvlak van piramide en kubus (met ribbe 1) vallen samen. De top van de piramide valt samen met het middelpunt van de kubus. Wat is de inhoud van de piramide ? (middelpunt van de kubus bevindt zich binnenin de kubus) |
A. \(\frac12\) |
|---|---|
| B. \(\frac13\) | |
| C. \(\frac14\) | |
| D. \(\frac16\) | |
| E. \(\frac18\) |
[ 4-1886 - op net sinds 20.6.08-(E)-18.7.2024 ]
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The base of a (right) pyramid coincides with a face of a cube (with edge length 1).
The apex of the pyramid coincides with the midpoint (center) of the cube. What is the volume of the pyramid ? |
A. \(\frac12\) |
|---|---|
| B. \(\frac13\) | |
| C. \(\frac14\) | |
| D. \(\frac16\) | |
| E. \(\frac18\) |