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OpenStudy (anonymous):
HELP FIND THE AREA OF THE SHADED REGION https://media.glynlyon.com/g_geo_2012/8/group103bb.gif
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OpenStudy (anonymous):
do you know how to calculate the area of the shaded region?
OpenStudy (anonymous):
no, that's always been my weakest point at geometry. it just doesn't sink into my head
OpenStudy (anonymous):
ok hang on let me get the formula and we will work it out
OpenStudy (anonymous):
thank you!
OpenStudy (anonymous):
Area of shaded region = (A/360)(π r²)
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OpenStudy (anonymous):
(60/360)(3.14*6^2) this is your equation
OpenStudy (anonymous):
my answer choices are :
\[6\pi - 9 \sqrt{3}\]
\[12 \pi - 9\sqrt{3}\]
\[9 \pi - 9\sqrt{3}\]
OpenStudy (anonymous):
ok do you know how to convert a whole number to a radical?
OpenStudy (anonymous):
I moved schools just before they taught that, and arrived at the other school after they learned it. so... no :(
Geometry isn't my strong suit...
OpenStudy (anonymous):
ok hang then(: dont worry i will help(:
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OpenStudy (anonymous):
thanks so much!!(:
OpenStudy (anonymous):
np(: fan me to make it easier in the future
OpenStudy (anonymous):
sureeee
OpenStudy (anonymous):
ok your answer is gonna be the first one if you solve you get 18.84 and that equals out to \[6\pi-9\]
OpenStudy (anonymous):
\[6\pi-9\sqrt{3}\]
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OpenStudy (anonymous):
thank you so much!
OpenStudy (anonymous):
no problem and can you gimme a medal?(:
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