a) na milimetry kwadratowe : 5cm2, 17cm2, 60 cm2 b) na centymetry kwadratowe : 8 dm2, 40 dm2, 20dm2 c) na mtery kwadratowe : 3 a, 25a, 40a d) na ary: 6 ha, 15 ha, 20 ha
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a) na milimetry kwadratowe :
5cm2 = 500mm2
17cm2 = 1700mm2
60 cm2 = 6000mm2
b) na centymetry kwadratowe :
8 dm2 = 800cm2
40 dm2 = 4000cm2
20dm2 = 2000cm2
c) na mtery kwadratowe :
3 a = 300m2
25a 2500m2
40a = 4000m2
d) na ary:
6 ha = 600a
15 ha = 1500a
20 ha = 2000a