Question

Efectuează transformările:

a)1200mm=...............m

b)4hm    =................m

c)130000cm2=................m2

d)200g    =................kg

e)70dag=...................mg

f)18 min = ....................s​

Answer 1

Explicație pas cu pas:

a) 1200mm = 1,2m

b) 4hm = 400m

c) 130000cm2= 13m2

d) 200g = 0,2kg

e) 70dag = 700.000mg

f) 18min = 1080s