Question

Express 45 mm in cm , m and km​

Answer 1

Answer:

45mm= 45/10cm= 4.5cm= 4.5/100m=0.045m=0.045/1000km=0.000045km

Answer 2

Answer:

MARK BRAINLIST

Step-by-step explanation:

NOW

1CM=10MM

SO. 45MM = 4.5CM

AND

1m = 100cm=1000mm

so

45/1000 = .045 m