Which of the following is the circumference of a circle with a radius of 4 cm? Use 3.14 for π. 50.24 cm 37.68 cm 25.12 cm 12.56 cm

asked Nov 27, 2020 28.6k views

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Which of the following is the circumference of a circle with a radius of 4 cm? Use 3.14 for π.

50.24 cm

37.68 cm

25.12 cm

12.56 cm

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4 votes

Your answer is D. 12.56

Safin Chacko answered Nov 30, 2020

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6 votes

Answer:

Formula of the circumference:

$2\pi \: r \\ so \: 2 * 3.14 * 4 = 25.12$

Ddoughty answered Dec 4, 2020

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