Respuesta :

Hrishii

Answer:

140°

Step-by-step explanation:

[tex] \frac{7}{9} {\pi}^{c} = \frac{7}{9} \times 180 \degree = 7 \times 20 \degree = 140 \degree \\ ( \because {\pi}^{c} = 180 \degree) \\ [/tex]

Answer:

140 degrees

Step-by-step explanation:

Look at the attachment

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