Eheheheh7
Eheheheh7 Eheheheh7
  • 01-06-2022
  • Mathematics
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Please show your work! I'll give brainliest as well, thanks in advance!

Please show your work Ill give brainliest as well thanks in advance class=

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aardvarknick231 aardvarknick231
  • 01-06-2022

The area of a circle is defined as [tex]\pi(r^{2})[/tex], where r = 4.3 here. 4.3^2 ≅ 18.49, so the area of the full circle is 18.49π.
The shaded section covers 12 degrees of the full 360 degrees in a circle, or 1/30th of the area. Therefore, the area of the shaded section is equal to [tex]\frac{18.49\pi}{30}[/tex], or about 1.936. In this question's context, that would be 1.936[tex]in^{2}[/tex].

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