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alexdok [17]
1 year ago
15

Un círculo con circunferencia igual a 20 tiene un arco con ángulo central igual a 72°.

Mathematics
1 answer:
Citrus2011 [14]1 year ago
6 0

Answer:

4

Step-by-step explanation:

\frac{20}{360}=\frac{x}{72}\\x = 4

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