Engineering Board Exam Reviewer · Circles: Arcs and Angles · medium
Find the area of a sector of a circle of radius 12 with a central angle of 60°.
- 24 π 75.4
- 12 π 37.7
- 48 π 150.8
- 72 π 226.19
Answer
A. 24 π 75.4
Solution
A=60/360π r2= 16π(144)=24π 75.40.
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