Answer:
The correct answer is second option
3π in²
Step-by-step explanation:
<u>Points to remember</u>
Area of circle = πr²
Where r is the radius of the circle
<u>To find the area of outer ring</u>
Here radius of large circle = 1 + 1 = 2 in and
radius of small circle = 1 in
Area of outer ring = Area of large circle - area of small circle
= π2² - π1²
= 4π - π
= 3π in²
The correct answer is second option
3π in²