Find the radius of an aluminum cylinder that is 2.00 cm long and has a mass of 12,4 g. For a cylinder, V=πr^2h Thank you
Would I just need to find the density of aluminum at room temperature?
Last edited by mr fantastic; January 18th 2010 at 12:41 AM.
Reason: Merged posts
Follow Math Help Forum on Facebook and Google+
Hello thebristolsound Originally Posted by thebristolsound Would I just need to find the density of aluminum at room temperature? Yes, you will certainly need the density. Then use: When you have the volume, solve the equation for ; namely: Can you do it now?
View Tag Cloud