meredith48034 meredith48034

02-06-2020
Mathematics

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find the area of each sector. Use the 3.14 as the value of pi. Round your answer to the nearest tenth. Label unit. part 3

find the area of each sector Use the 314 as the value of pi Round your answer to the nearest tenth Label unit part 3 class=

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tramserran tramserran

03-06-2020

Answer: 8.4 m²

Step-by-step explanation:

[tex]\text{The Area of a sector}=\pi r^2\bigg(\dfrac{\theta}{360^o}\bigg)\\\\\\=\pi(4)^2\bigg(\dfrac{60^o}{360^o}\bigg)\\\\\\=\dfrac{16\pi}{6}\\\\\\= \dfrac{8}{3}\pi\\\\\\= \large\boxed{8.4}[/tex]

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