GED Math Practice Test

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Prepare for the GED Math Test with confidence! Engage in a quiz that includes multiple-choice questions covering key math concepts. Strengthen your mathematical skills and increase your chances of passing the GED with our comprehensive resources.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the circumference of a circle?

Distance around a circle
Exact middle of a circle
Radius of a circle
Area of a circle

The correct answer is: Distance around a circle

The circumference of a circle is defined as the distance around it. This measurement provides a complete outline of the circle, making it an essential concept in geometry. To find the circumference, you can use the formula $C = 2\pi r$ or $C = \pi d$, where $r$ is the radius and $d$ is the diameter. This differentiates it from other properties of a circle, such as its area or diameter, making the first choice the correct and most relevant definition. Other options refer to different aspects of a circle, but they do not accurately describe the concept of circumference.