3. A roll of paper towels is 11 inches high and 6 inches in diameter. If a 300-square-inch sheet of
plastic is provided to wrap the paper towels, how much extra plastic is there?
(25 Points)
245 square inches
140 square inches
64 square inches
3. square inches

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.