Question

Select the best answer for the question.

5. The diameter of a Frisbee is 12 inches. What's the area of the Frisbee?
O A. 18.84 sq. in.
O B. 37.68 sq. in.
O C. 452.16 sq. in.
O D. 113.04 sq. in.
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Answer 1

The area of the Frisbee is approximately 113.04 square inches.

Step-by-step explanation:

To find the area of a Frisbee, we need to use the formula for the area of a circle, which is A = πr^2. Since the problem gives us the diameter (12 inches), we first need to find the radius by dividing the diameter by 2: r = 12/2 = 6 inches. Now we can substitute the radius into the formula: A = π(6)^2 = 36π square inches.

To calculate the actual area, we can use the approximation 3.14 for π: A ≈ 36 × 3.14 = 113.04 square inches. Therefore, the correct answer is option D, 113.04 sq. in.

Learn more about Area of a Circle