Question

a) 10m = ( )cm
b)100kg = ( )g
c)20cm = ( )mm
d)50g = ( )mg

Answer 1

a) 10m = 1.000 cm
b) 100kg = 100000.0g
c) 20cm =  200mm
d) 50g= 50000.00mg

Answer 2

$a) 10m =10*100 \to (1.000 )cm\\\\\\ b)100kg = 100*1000\to (100.000 )g\\\\\\ c)20cm = 20*10\to (200 )mm\\\\\\ d)50g = 50*1000\to ( 50.000)mg$