" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
O=7+8+9=24cm
O/O1=24/36 =2/3
k=2/3 skala podobieństwa
P/P1=k²=(2/3)²=4/9 stosunek pól to kwadrat skali podobieństwa
P/P1 = 4/9 odp. D
-------
P1/P=9/4 =2 1/4 odp. C