Question

Give the equivalent measure of the ff. use the international metric system. show your solution a. 2.5km = __mm b. 0.05cm= ___mm c. 200.5 g = __kg d 0.03 t = __g e. 30412 sec = __hr

Answer 1

Answer and Explanation:

To find : Convert the given units ?

Solution :  

a) 2.5 km to mm

$1\ km = 1000000\ mm$

$2.5\ km = 2.5\times 1000000\ mm$

$2.5\ km = 2500000\ mm$

b) 0.05 cm to mm

$1\ cm = 10\ mm$

$0.05\ cm =0.05\times 10\ mm$

$0.05\ cm =0.5\ mm$

c) 200.5 g to kg

$1\ g = 0.001\ kg$

$200.5\ g =200.5\times 0.001\ kg$

$200.5\ g =0.2005\ kg$

d) 0.03 tone into g

$1\ t =1000000\ g$

$0.03\ t =0.03\times 1000000\ g$

$0.03\ t =30000\ g$

e) 3.0412 sec into hour

$1\ sec =\frac{1}{3600}\ hr$

$3.0412\ sec =3.0412\times \frac{1}{3600}\ hr$

$3.0412\ sec =0.000844\ hr$