Which one describes how much matter an object contains , using SI units?

A43 kg
B38 pounds
C65 m
D89 seconds

Verified Answer :

To determine how much matter an object contains, you would use a. 43kg

Si units or Systeme' de Internationale' is a widely adopted unit system in measuring basic and derived dimensions In this case, the SI units here are kilograms, meter and seconds. Pounds is an English unit. Mass is the measure of how much matter an object contains, hence the answer is A. 43 kg. 

I hope this helps!! ^_^