Answer:
(81 pi)/4 or approximately = 63.62 ft^2
Step-by-step explanation:
As it is a circle, the area for a circle is pi*radius^2, where the radius is 4.5 ft, so area = 4.5^2 * pi.
excellent this is ur correcoting answer
the range is correct
but the domain is [-3,3)
Answer: no
I would not flip the inequality symbol