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Use the value 3.14 for pi, and do not round your answers. Be sure to include the correct units in your answers.
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Use the value 3.14 for pi, and do not round your answers. Be sure to include the correct units in your answers.

Use the value 3.14 for pi, and do not round your answers. Be sure to include the correct-example-1
User Dashing Adam Hughes
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1 Answer

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Circumference: 2 * pi * r
Given pi = 3.14, r = 5
2 * 3.14 * 5 = 31.4
The circumference is 31.4 ft

Area: pi * r^2
3.14 * 5^2 = 3.14 * 25
3.14 * 25 = 78.5
The area is 78.5 ft^2
User Q Caron
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7.9k points
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