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OverLord2011 [107]
3 years ago
7

Find the area of each sector. Round your answers to the nearest tenth.

Mathematics
1 answer:
QveST [7]3 years ago
3 0

Answer:

Area of the given sector = 130.9 cm²

Step-by-step explanation:

Area of a sector is given by the formula,

Area of the sector = \frac{\theta}{2\pi }\times (\pi r^{2})

Area of the sector of the circle given in the picture = \frac{\frac{5\pi }{6} }{2\pi }[\pi (10)^{2}]

                                                                               = \frac{5}{12}(100\pi )

                                                                               = 130.8996

                                                                               ≈ 130.9 cm²

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