Problem

Find the circumference and the area of a circle with radius $5 \mathrm{~m}$.
Use the value 3.14 for $\pi$, and do not round your answers. Be sure to include the correct units in your answers.
Circumference:
Area:

Answer

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Answer

Final Answer: The circumference of the circle is \(\boxed{31.42 \, \text{m}}\) and the area of the circle is \(\boxed{78.54 \, \text{m}^2}\).

Steps

Step 1 :We are given a circle with radius 5 m. We are asked to find the circumference and the area of the circle using the value 3.14 for π.

Step 2 :The formula for the circumference of a circle is \(C = 2\pi r\), where \(r\) is the radius of the circle.

Step 3 :Substituting the given values into the formula, we get \(C = 2 * 3.14 * 5\).

Step 4 :Calculating the above expression, we find that the circumference \(C\) is approximately 31.42 m.

Step 5 :The formula for the area of a circle is \(A = \pi r^2\), where \(r\) is the radius of the circle.

Step 6 :Substituting the given values into the formula, we get \(A = 3.14 * 5^2\).

Step 7 :Calculating the above expression, we find that the area \(A\) is approximately 78.54 m².

Step 8 :Final Answer: The circumference of the circle is \(\boxed{31.42 \, \text{m}}\) and the area of the circle is \(\boxed{78.54 \, \text{m}^2}\).

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