Answer:
30[tex]\pi[/tex] or 94.2 feet
Step-by-step explanation:
Use the area formula to find the radius:
A = [tex]\pi[/tex]r²
706.5 = 3.14r²
225 = r²
15 = r
Then, find the circumference using the formula:
C = 2[tex]\pi[/tex]r
C = 2[tex]\pi[/tex](15)
C = 30[tex]\pi[/tex]
So, the circumference of the garden is 30[tex]\pi[/tex] or approximately 94.2 feet
