Specialty Gardening: what veggies can i grow in this, 1 by HERBIE43

HERBIE43 wrote:
i get these for free from the flower dept. in sams club. they are made in holland and i can't find any markings that would tell me the gallon size.
the container has sides that slant in and the measurements are
10 inches high
the bottom width is 8 inches
halfway up it is 9 inches
the top is 10 inches

would i be able to plant something like one cherry pepper or 1 squash or some sugar snap peas, or bush beans into the container. any suggestions would be appreciated.
thanks