Multiple choice

What is the circumcircle area whose radius is $10$ ft? (Use $\pi$ = 3.14)

  1. $314$ $ft^{2}$
  2. $414$ $ft^{2}$
  3. $514$ $ft^{2}$
  4. $614$ $ft^{2}$
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A Correct answer
Explanation

Area of a circle = pi * r^2. Area = 3.14 * 10^2 = 3.14 * 100 = 314 sq ft.

AI explanation

The area of a circumcircle is found using the standard formula A = pi * r^2, where r is the radius. Substituting the given radius of 10 ft and using 3.14 for pi yields A = 3.14 * 10^2. Multiplying these values gives A = 3.14 * 100 = 314 square ft.

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