please help me to cought tis?

2 ⤊

please help me to cought tis?

mm cu how to change to kg???

2007-10-28 20:11:24 · 2 answers · asked by rachel 1 in Science & Mathematics ➔ Mathematics

if i hav 1 cylinder r=3mm, t= 1km,wat is the volume?
n after the answer how to change it to kg?

2007-10-28 20:53:14 · update #1

2 answers

mm, millimeters, is distance
kg, kilograms, is weight.
you don't change one into the other,
BUT,
if it's water,
1 cm³ will weigh 1 g, so
1 mm³ will weigh 1 mg = 1 millionth of a kg.

2007-10-28 20:20:10 · answer #1 · answered by Philo 7 · 2⤊ 0⤋

1000mm^3=1kg

2007-10-28 20:35:54 · answer #2 · answered by Pious 3 · 0⤊ 0⤋