HELP! Does anyone know which answer is correct? I would really appreciate it if someone knows!

Answer:
sqrt97 ft
Step-by-step explanation:
area of square = length x width
since it's square, the length and width are same,
u can just take sqrt of the area but taking sqrt of something will give a positive and negative value however, it can't be negative as it's length
Answer:
[tex]b) \sqrt{97}[/tex] ft
Step-by-step explanation:
Since the garden is a square with area of 97 square feet, the lenght of each side is:
[tex]\sqrt{97}[/tex]