## teeny Group Title calculate the mass of a cube of copper, each side of which is 15 cm one year ago one year ago

1. Khushal_Shah Group Title

so you can determine the volume, its just 15*15*15=3375 m^3

2. Azteck Group Title

$\huge V_{cube}=(side)^3$

3. Khushal_Shah Group Title

after that, you need the density of copper. Multiply the Density by the Volume, and you'll have your solution :)

4. teeny Group Title

okay thanks :). this was physics and i was wondering how to actually get the answer, when i was only given one piece of information. So thanks :)

5. Khushal_Shah Group Title

Anytime @teeny :)

6. Syamantak Group Title

$Mass of Cube = \left( side of cube \right)^{3}$ So the Mass of the copper cube would be (15*15*15)cm = 3,375 $cm ^{3}$

7. UnkleRhaukus Group Title

$\rho=\frac mV$$\rho_{\text{Cu}}=8.96 \left[\text {g·cm}^{−3}\right]$