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Mathematics 20 Online
OpenStudy (anonymous):

The diameter of the larger circle is 20.4 cm. The diameter of the smaller circle is 10.8 cm. What is the approximate area of the shaded region? A. 326.7 cm² B. 289.4 cm² C. 235.1 cm² D. 72.3 cm²

OpenStudy (anonymous):

|dw:1427150901275:dw|

OpenStudy (asad786):

c

OpenStudy (jdoe0001):

the w0t?

OpenStudy (studygurl14):

Find the area of the smaller circle and subtract it from the area of teh larger circle.

OpenStudy (asad786):

its 235.1

OpenStudy (studygurl14):

@Asad786 please don't just give answers without any explaination

OpenStudy (anonymous):

? is that a donut?

OpenStudy (asad786):

k im srry

OpenStudy (asad786):

lol

OpenStudy (anonymous):

can i have a donut?

OpenStudy (asad786):

lol

OpenStudy (anonymous):

wait so wheres my donut?

OpenStudy (jdoe0001):

|dw:1427151703828:dw| find the area of the bigger circle find the area of the smaller circle subtract the smaller's area from the bigger's \(\bf \textit{area of a circle}=\pi r^2\)

OpenStudy (asad786):

at shipleys

OpenStudy (anonymous):

:( that ain't no donut.... i like the other one, it has more icing and stuff

OpenStudy (jdoe0001):

@help?!?!?! btw, you can always post a picture here by just using the [Attach File] blue button

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