SOLUTION: The outer radius of a cylinderical metal tube is R and t is the tickness of the metal. Show that the volume, V, of metal in a length, l units of the tube is given by V = Pilt(2R-t)
Algebra ->
Volume
-> SOLUTION: The outer radius of a cylinderical metal tube is R and t is the tickness of the metal. Show that the volume, V, of metal in a length, l units of the tube is given by V = Pilt(2R-t)
Log On
Question 1143290: The outer radius of a cylinderical metal tube is R and t is the tickness of the metal. Show that the volume, V, of metal in a length, l units of the tube is given by V = Pilt(2R-t) Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! The outer radius of a cylinderical metal tube is R and t is the tickness of the metal. Show that the volume, V, of metal in a length, l units of the tube is given by V = Pilt(2R-t)
------------
Length = L
Find the volume of a tube of radius R
Find the volume of a tube of radius R-t
Subtract
