A rectangular prism is shown below.

What is the volume of the prism shown?

Volume = inches cubed

Two lines parallel to the same plane are parallel to eachother

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i