Answer :
The area of the circle with a diameter of 22 is approximately 380.132 square units.
To find the area (A) of a circle, you can use the formula:
[tex]\[ A = \pi \times r^2 \][/tex]
where r is the radius of the circle.
Given that the diameter ( d ) is 22, we can find the radius ( r ) by dividing the diameter by 2:
[tex]\[ r = \frac{d}{2} = \frac{22}{2} = 11 \][/tex]
Now, we can substitute the value of the radius into the formula:
[tex]\[ A = \pi \times (11)^2 \][/tex]
[tex]\[ A = \pi \times 121 \][/tex]
[tex]\[ A \approx 121 \pi \][/tex]
Using [tex]\(\pi \)[/tex] as approximately 3.14159, we can calculate:
[tex]\[ A \approx 121 \times 3.14159 \][/tex]
[tex]\[ A \approx 380.132 \][/tex]
So, the area of the circle with a diameter of 22 is approximately 380.132 square units.
Complete Question: What is the area of a circle with a diameter of 22?
