whats the density of a cube with 4cm. sides and a mass of 14.7g.? please tell me the name of the unit to,?

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whats the density of a cube with 4cm. sides and a mass of 14.7g.? please tell me the name of the unit to,?

2006-09-18 13:53:03 · 2 answers · asked by dubassaves 2 in Science & Mathematics ➔ Other - Science

2 answers

Sounds like homework to me...I want you learn HOW to do it. Follow along...

First, multiply the length x width x height of your cube: 4 x 4 x 4 = ? You got that? OK, since you muliplied cm x cm x cm, you're volume unit is what? That's right, cm3 (cubic centimeter).

So now, you've got a mass of 14.7 grams in a volume of 64 cm3, or 14.7g/64cm3.

Divide 14.7 by 64, and you've got your answer in grams/cm3.

Now brush your teeth and go to bed!

2006-09-18 14:26:02 · answer #1 · answered by thuren2001 2 · 0⤊ 0⤋

229687.5

2006-09-18 21:26:38 · answer #2 · answered by martinashasha 2 · 0⤊ 0⤋