Answer:
See attachment
Step-by-step explanation:
Answer:
Step-by-step explanation:
step 1
Find the area of the circle
The area of the circle is equal to
we have
substitute
step 2
we know that
The area of a circle subtends a central angle of 2π radians
so
using proportion
Find out the area of a sector with a central angle of 8 π/11 radians
It’s a because when you flip it will be A
Answer:
4 2 1 3
3 1 4 2
1 3 2 4
2 4 3 1
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