oblicz pole prostokątnej działki o podanych wymiarach..... Wyraź to pole w hektarach oraz w arach. a)100m i 200m b)250m i 400m c)800m i 500m
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a) P=100m*200m=20000m2 20000m2=200a 20000m2=2ha
b) P=250m*400m=100000m2 100000m2=1000a 100000m2=10ha
c) P=800m*500m=400000m2 400000m2=4000a 400000m2=40ha
100*200=20000m2
20000m2=200a
200a=2ha
b)
250*400=100000m2
100000m2=1000a
1000a=10ha
c)
800*500=400000m2
400000m2=4000a
4000a=40ha