Questions: Find the circumference of the circle pictured above. Use 3.14 for π.

Find the circumference of the circle pictured above. Use 3.14 for π.
Transcript text: Find the circumference of the circle pictured above. Use 3.14 for $\pi$
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Solution

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Solution Steps

Step 1: Identify the radius

The line segment from the center of the circle to the edge is the radius. The given length of this segment is 9 inches. So, the radius of the circle, denoted by rr, is 9 inches.

Step 2: Recall the formula for the circumference of a circle

The circumference CC of a circle with radius rr is given by the formula C=2πrC = 2\pi r.

Step 3: Substitute the values and calculate

We are given that r=9r = 9 inches and we are to use 3.14 for π\pi. Substituting these values into the formula, we get: C=2×3.14×9C = 2 \times 3.14 \times 9 C=6.28×9C = 6.28 \times 9 C=56.52C = 56.52

Final Answer:

The circumference of the circle is \\(\boxed{56.52 \text{ inches}}\\).

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