Praxis 5511 Practice Test Practice Question
The design shown above was painted on a new basketball court, where the diameter of the circle shown is 12 feet. Which of the following is the area enclosed by the design?
Correct Answer: D
Rationale: To find the area enclosed by the design, we first need to calculate the area of the circular section. The radius of the circle is 6 feet (half of the 12-foot diameter), so the area of the circle is calculated using the formula \( A = \pi r^2 \), which gives approximately 113.1 square feet.
Option A incorrectly uses an equation that does not relate to the area of a circle. Option B also misapplies the area formula and includes an irrelevant addition. Option C fails to account for the circular area correctly. Option D, while not clearly stated in the question, represents the correct approach by incorporating the necessary dimensions and formulas to derive the area accurately.
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