Odpowiedź :
5m = 5000mm 38cm=380mm 5000+380+8=5388
I. 5388 mm
75m = 7500cm 13mm=1.3cm 7500+29+1.3=7530.3
II. 7530.3 cm
12560m = 12.56km 35cm = 0.00035km 5mm = 0.000005km
12.56+0.00035+0.000005=12.560355
III. 12.560355 km
5m = 5000mm 38cm=380mm 5000+380+8=5388
I. 5388 mm
75m = 7500cm 13mm=1.3cm 7500+29+1.3=7530.3
II. 7530.3 cm
12560m = 12.56km 35cm = 0.00035km 5mm = 0.000005km
12.56+0.00035+0.000005=12.560355
III. 12.560355 km