Question

1. Transforme:
a) 2,6 m = cm
b) 10 cm = m
c) 100 mm = cm
d) 4,6 h = min
e) 25 min = s
f) 45 min = h

2. Transforme:
a) 36 km/h = m/s
b) 20 m/s = km/h

Answer 1

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$\boxed{\rm 1}\\\tt a)~\sf2,6~m\times100=260~cm\\\tt b)~\sf 10cm\div100=0,1~m\\\tt c)~\sf100mm\div10=10~cm\\\tt d)~\sf 4,6h\times60=276~min\\\tt e)~\sf 25min\times 60=1500~s\\\tt f)~\sf 45min\div60=0,75~h$

$\boxed{\rm 2}\\\sf a)~\sf 36~km/h\div3,6=10~m/s\\\tt b)~\sf 20m/s\times3,6=72~min$