tledet24 tledet24

30-11-2019
Mathematics

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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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Respect3105 Respect3105

30-11-2019

Answer:

Formula of the circumference:

[tex]2\pi \: r \\ so \: 2 \times 3.14 \times 4 = 25.12[/tex]

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BloodMoney BloodMoney

30-11-2019

Your answer is D. 12.56

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