Respuesta :

Step-by-step explanation:

[tex]15( \frac{11\pi}{6} ) \\ 15 \div 3 = 5 \\ 6 \div 3 = 2 \\ = 5( \frac{11\pi}{2} )[/tex]

[tex]11 \times 5 \\ = \frac{55\pi}{2} [/tex]

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