Answer:
(4π) ft²
Step-by-step explanation:
The area of a circle can be found using the formula below:
[tex]\boxed{\text{Area of circle}=\pi r^2}[/tex] , where r is the radius.
Let's find the radius of the circle!
Since the diameter of a circle is twice the value of the radius,
radius of circle
= 4 ÷2
= 2 ft
Subsituting r= 2 into the formula:
Area of circle
= π(2²)
= 4π ft²
Additional:
For more about area of circle, do check out the following!
- https://brainly.com/question/16125353
