What was Thomas Edison's culture impact ( 1 paragraph long )

Ithink b hope that

The rest don't make sense so i say the first one.

Ibelieve that is true! but go with your gut.good luck!

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.