Answer:
The approximate area of the flower garden is [tex]254.34\ ft^{2}[/tex]
Step-by-step explanation:
we know that
The area of the circle ( circular flower garden) is equal to
[tex]A=\pi r^{2}[/tex]
we have
[tex]r=18/2=9\ ft[/tex] ----> the radius is half the diameter
substitute
[tex]A=\pi (9^{2})=81\pi\ ft^{2}[/tex] ----> exact value of the area
Find the approximate value of the area
[tex]81(3.14)=254.34\ ft^{2}[/tex]
