De langste zijde is cos 30° =
De oppervlakte is bijgevolg
× = ...
|
De oppervlakte van deze rechthoek is (in m²) gelijk aan |
A. \(\frac{\sqrt2}{4}\) |
|---|---|
| B. \(\frac{\sqrt3}{2}\) | |
| C. \(\frac{\sqrt3}{4}\) | |
| D. \(\frac{\sqrt3}{6}\) | |
| E. \(\frac{\sqrt6}{4}\) |
[ 3-1786 - op net sinds 2.1.14-(E)-29.4.2025 ]
|
What is the surface area of this rectangle ? (in square meters) |
A. \(\frac{\sqrt2}{4}\) |
|---|---|
| B. \(\frac{\sqrt3}{2}\) | |
| C. \(\frac{\sqrt3}{4}\) | |
| D. \(\frac{\sqrt3}{6}\) | |
| E. \(\frac{\sqrt6}{4}\) |
× = ...
