Answer:
Step-by-step explanation:
Because Zara's fence panels are longer than Chester's, she will need fewer panels. The best way to solve this problem is by multiplying.
6 x 4 = 24
Zara will need 4 panels to make a 24-foot fence, and Chester will need 6 panels.
Therefore, the shortest length Zara's fence can be is 24 feet.
