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21-05-2021
Mathematics

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A 20-inch bicycle has tires with a diameter of 20 inches. What is the circumference of these tires?
A. 31.4 inches

B. 62.8 inches

C. 314 inches

D. 1,256 inches

Respuesta :

Аноним Аноним

21-05-2021

Answer:

B

[tex]circumference = \pi \: d \\ = 3.14 \times 20 \\ = 62.8 \: inches[/tex]

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