701331
701331 701331
  • 03-02-2020
  • Mathematics
contestada

6. Can someone explain how to solve this?

6 Can someone explain how to solve this class=

Respuesta :

jay40891
jay40891 jay40891
  • 03-02-2020

Answer:

[tex]( \frac{\pi}{6} - \frac{ \sqrt{3} }{4} )f {t}^{2} [/tex]

Step-by-step explanation:

[tex]area \: of \: sector \: rst \: = \frac{60}{360} \times \pi(1) {}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{\pi}{6} [/tex]

[tex]area \: of \: triangle \: rst \: = \: \frac{1}{2} (1)(1) \\ \sin(60) \\ = \frac{ \sqrt{3} }{4} [/tex]

[tex]area \: of \: shaded \: region \\ = \frac{\pi}{6} - \frac{ \sqrt{3} }{4 } \\ [/tex]

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