How to find the percentage of a sector from an angle

Practice Questions

ISEE Upper Level Mathematics Achievement › How to find the percentage of a sector from an angle

Questions
2
1

Sector SOW has a central angle of . What percentage of the circle does it cover?

2

While visiting a history museum, you see a radar display which consists of a circular screen with a highlighted wedge with an angle of . What percentage of the circle is highlighted?

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