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Mathematics 8 Online
OpenStudy (anonymous):

Can someone help me find the area of the shaded sector? http://media.apexlearning.com/Images/200701/22/accaf6c3-57c7-489d-a0c7-35302989cbf7.gif

OpenStudy (anonymous):

also if you could explain it, that would be helpful. thank you

Vocaloid (vocaloid):

(120/360)*pi*r^2

Vocaloid (vocaloid):

basically, pi*r^2 is a full circle, and here we have (120/360) out of a whole circle

OpenStudy (anonymous):

which one is the radius?

Vocaloid (vocaloid):

15

OpenStudy (anonymous):

oh okay thank you

OpenStudy (anonymous):

so the answer is 235.50 @Vocaloid ?

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