" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r=π
⁻⁻⁻
2π
r=2
2πr=10π /2π
r=5π
2πr=0,6π /2π
r=0,3π
2πr=6,28π /2π
r=3,14π
pi=2pi•r
r=1/2
2=2pi•r
r=1/pi
10pi=2pi•r
r=5
0,6pi=2pi•r
r=0,3
6,28pi=2pi•r
r=3,14