Question 182737
a)      0.61 km=  m
b)      0.04m=   cm
c)       3,070 cm= m


a){{{.61 (km)*1000 (m/km)=highlight(610)(m)}}}
:
b){{{.04 (m) *100 (cm/m)=highlight(4)(cm)}}}
:
c){{{3070 (cm)= (1/100) (m/cm)=highlight(30.7)(m)}}}