Cylinder (geometri): Forskelle mellem versioner
Content deleted Content added
m r2.7.3) (Robot tilføjer ms:Silinder (geometri) |
No edit summary |
||
Linje 8:
:Rumfanget af cylinden </br>
:<math>V = \pi \cdot{r^2} \cdot{h}</math>
:lols </br>
:Den krumme overflade </br>
:<math>O = 2 \cdot\pi \cdot{r} \cdot{h}</math>
:lols </br>
:Arealet </br>
:<math>A = 2 \cdot\pi \cdot{r} \cdot{(h+r)}</math>
| |||