Engineering Board Exam Reviewer · Areas of Plane Figures · medium
An equilateral triangle is inscribed in a circle of radius 6. Find the area of the triangle.
- 46.77
- 93.53
- 31.18
- 62.35
Answer
A. 46.77
Solution
The side is r 3=6 3. A= 3/4(6 3)2=3 3/4(36)=27 3 46.77.
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