Answer:
The shed that Vicky and Jim will use is the second shed (length | 4 [] width | 2 1/4), because the height length is 7.
4 x 2.25 = 9
63 divided by 9 = 7
(First Shed) 5 x 2.20 = 11
66 divided by 11 = 6
7 > 6
7 = Height of First Shed
The first shed will be used to store the new lawnmower since it is the taller shed.
