Engineering Board Exam Reviewer · Areas of Plane Figures · easy
Find the area of a circle whose diameter is 14.
- 14 π 43.98
- 196 π 615.75
- 49 π 153.94
- 98 π 307.88
Answer
C. 49 π 153.94
Solution
r=7, so A=π r2=49π 153.94.
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