How to change the degrees of temperature

Enter temperature to be converted in degrees Fahrenheit (°F) or Celsius (°C aka centigrade) in box. Select either Fahrenheit or Celsius button to perform conversion. Press "convert" button to display result at bottom.

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.