" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
5.a)6*4=24 cm2
b)8*4:2=16 cm2 (tg pewna n jestem)
c)(5+4)*4:2=9*4:2=36:2=18 cm2
d)6*4:2=12 cm2