juanesalazar2003 juanesalazar2003

21-05-2021
Mathematics

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I need help with this question ASAP please.

I need help with this question ASAP please class=

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sreedevi102 sreedevi102

21-05-2021

[tex]arc \ length = 2\pi r \frac{\theta}{360} = \\\\[/tex][tex]2 \pi *9 * \frac{135}{360} =21.205[/tex]

[tex]\frac{3\pi }{4} =\frac{3*180}{4}=135[/tex]

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