Answer:
63.35
Step-by-step explanation:
1. Remember the sector formula which is Ø/360 x pi x radius squared
2. Square the radius (11 in this question)
3. 11 squared is 121
4. Get the answer from the squared radius and multiply it by pi
5. 121 times pi is 380.13
6. Mulitply the final number on that side by the degree over 360
7. 380.13 times 60/360 is 63.35
8. In the end you get 63.35 or if rounding to the nearest tenth 63.4
Hope this helps! Correct me if im wrong! :) Have a nice day!
