" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b) l = 1½ × 2 π 2 = 3π2 = 6π [ ≈18,84]
c) l = (¾ × 2 π 2) + (½ × 2 π 1) = 3π + π = 4π [ ≈12,56]
d) l = 2π2 = 4π [ ≈12,56]
e) l = 2π2 + 2π1 = 4π + 2π = 6π [ ≈18,84]
Proszę. ; ]