QQuestionMathematics
QuestionMathematics
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A. Circumference
B. Radius
C. Diameter
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Answer
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Step 1:: Identify the given information and what we are looking for.
We are given a circle with a diameter of approximately 0.945 meters. We want to find the circumference of the circle.
Step 2:: Recall the formula for the circumference of a circle.
where $C$ is the circumference and $r$ is the radius of the circle.
The formula for the circumference of a circle is given by:
Step 3:: Find the radius of the circle using the given diameter.
r = \frac{d}{2} = \frac{0.945 \text{ m}}{2} \approx 0.4725 \text{ m}
The diameter of the circle is given as 0.945 meters. To find the radius, we simply divide the diameter by 2:
Step 4:: Substitute the radius into the circumference formula and calculate.
C = 2 \pi r = 2 \pi (0.4725 \text{ m}) \approx 2.93 \text{ m}
Now that we have the radius, we can substitute it into the circumference formula:
Final Answer
The circumference of the circle is approximately 2.93 meters.
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