KDeAmor KDeAmor

25-02-2017
Mathematics

contestada

What is the radius of a circle with a central angle of 4π7 radians that intercepts an arc of length 12π in.?

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Аноним Аноним

25-02-2017

[tex] \frac{4 \pi}{7}R=12 \pi \\ \\ \Rightarrow R = \frac{12 \pi \times 7}{4 \pi} \\ \\ \Rightarrow \boxed{ R = 21\ in} [/tex]

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adamjaber0920 adamjaber0920

01-11-2021

Answer:

po

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