" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3 cm
0,7 m =70 cm
3 cm x 70 cm= 210 cm2
210 cm 2 = 2,1 m2
b)
8 cm
6mm = 0,6 cm
8 cm x 0,6 cm = 4,8 cm2
4,8 cm2 = 0,048 m2
c)
0,6 m x 0,5 m= 0,3 m2
d)
2dm= 20 cm
2mm= 0,2 cm
20 cm x 0,2 cm= 4 cm2
4 cm= 0,04 m2
P=0,03m*0,7m=0,21 m2
b)8cm=0,08m
6mm=0,006m
P=0,08m*0,006m=0,00048m2
c)P=0,6m*0,5m=0,3m2
d)2dm=0,2m
2mm=0,002m
P=0,2m*0,002m=0,0004m2
1m=10dm=100cm=1000mm