A rectangular fish tank at the aquarium has a base that measures 24 feet by 12 feet and
a height of 16 feet. The tank is being
drained for cleaning at a rate of 480 cubic
feet of water per hour. If the tank was
originally 3/4 full of water, how long will it take
to fully drain?

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.