Army work Match the ranks to the correct official category enlisted soldiers on Plato
Enlisted soldiers or commissioned officers
Corporal
Brigadier general
Staff sergeant
Private second class
Second lieutenant
General

Can i get on this

See diagram.we use washers to get the area and we will be integrating with respect to xouter radius is the  distance between y = e^x and y = -1    inner radius of washer is the distance between y = 1 and y = -1    the area of one cross-section of a washer is    solid lies between x = 0 and x = 2. the volume is    if you need this expanded, then    the question doesn't say to evaluate, so we're done.   

Answerquantity demanded of compact disc players has decreased///good luck