Respuesta :

Hi1315

Answer:

[tex]area = \pi {r}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{22}{7} \times 7 \times 7 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 154 {in}^{2} [/tex]

hope this helps you...

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