" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P=8x8/2
P= 64/2 = 32
2. Obw.= 8+8+8=24 cm
3.Obw = 36cm
36cm : 3 = 12cm
P=12x12/2 = 144cm/2 = 72
4.Niewiem