A central angle of a circle is 90 degrees. If the diameter of the circle is 12 cm, what is the area of segment created by connecting two points on the circle created by the angle described? Round your answer to the nearest hundredth

Step-by-step explanation:

we know that

If the central angle of the circle is 90 degrees, then the sector will have an area equal to one quarter of the whole circle.

so

we have

----> the radius is half the diameter

substitute

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.