Answer and Explanation:
To find : Convert the given units ?
Solution :
a) 2.5 km to mm
[tex]1\ km = 1000000\ mm[/tex]
[tex]2.5\ km = 2.5\times 1000000\ mm[/tex]
[tex]2.5\ km = 2500000\ mm[/tex]
b) 0.05 cm to mm
[tex]1\ cm = 10\ mm[/tex]
[tex]0.05\ cm =0.05\times 10\ mm[/tex]
[tex]0.05\ cm =0.5\ mm[/tex]
c) 200.5 g to kg
[tex]1\ g = 0.001\ kg[/tex]
[tex]200.5\ g =200.5\times 0.001\ kg[/tex]
[tex]200.5\ g =0.2005\ kg[/tex]
d) 0.03 tone into g
[tex]1\ t =1000000\ g[/tex]
[tex]0.03\ t =0.03\times 1000000\ g[/tex]
[tex]0.03\ t =30000\ g[/tex]
e) 3.0412 sec into hour
[tex]1\ sec =\frac{1}{3600}\ hr[/tex]
[tex]3.0412\ sec =3.0412\times \frac{1}{3600}\ hr[/tex]
[tex]3.0412\ sec =0.000844\ hr[/tex]
