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What is the area of the sector of the circle below, if the radius is 11 cm and the central angle < AOB measures 29 °. (round answer to the nearest tenth)

What is the area of the sector of the circle below if the radius is 11 cm and the central angle lt AOB measures 29 round answer to the nearest tenth class=

Respuesta :

The area of the red sector is given by:

[tex]\pi\cdot r^2\cdot\frac{(\angle AOB)}{360\degree}=\pi\cdot11^2\cdot\frac{29\degree}{360\degree}\approx30.6\text{ cm}^2[/tex]

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