graph the area bounded by y= 1 x=4 and y = radical x
fidn the volume of the solid formed by revolving the area about the line y=1
use disc/ washer method
find all teh radiuses..
my finals is in about 7 hours and im cramming alot.. and if anyone is willing to help im willing to thank them to unimaginable heights! i need to pass calc hopefully..
this will make or break my grade >_>