Closest is C
- Your welcome
Answer:
4
Step-by-step explanation:
X = 12, because there is only one answer that has a number bigger than 9 :)
To find the area of a sector of a circle use the next formula:
As the given circle has a outside angle 90º (it is not part of the sector of the circle) subtract the 90º from 360º (total angle of a circle) to find the angle of the sector:
Find the area of the sector with angle 270º:
Then, the approximate area of the given sector of a circle is 284.955 square inches