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Mathematics 17 Online
OpenStudy (anonymous):

What is the area of the shaded region in the diagram? Use the value pi=3.14 and round two decimal places.

OpenStudy (anonymous):

Diagram?

OpenStudy (anonymous):

OpenStudy (anonymous):

@mathmale can you help me with the formula for this problem please!

OpenStudy (anonymous):

45/360*3.14(2)^2 1.57 15.7 but I know this is wrong

OpenStudy (anonymous):

\[ \frac{45}{360} \left(3.14 (7^2)-3.14 (5^2)\right)=9.42 \]

OpenStudy (anonymous):

@eliassaab I want your brain!!!! Thank you!!!

OpenStudy (anonymous):

HeHeHe

OpenStudy (anonymous):

YW

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