Posted by quita on .
A porcupine has a mass of 27kg. A cat has a mass of 6,300 g. Which animal has the greater mass?

math 
bobpursley,
How many kg is the cat mass?
Posted by quita on .
A porcupine has a mass of 27kg. A cat has a mass of 6,300 g. Which animal has the greater mass?
How many kg is the cat mass?