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Mathematics 11 Online
OpenStudy (anonymous):

What is the area of a sector with radius 10" and measure of arc equal to 45°? 2.5π sq in. 12.5π sq in. 25π sq in.

OpenStudy (anonymous):

@TheSmartOne

TheSmartOne (thesmartone):

Ok, this I know. xD |dw:1432252799518:dw|

TheSmartOne (thesmartone):

what got cut-off says central angle

OpenStudy (anonymous):

so its 12.5

TheSmartOne (thesmartone):

@hhelpplzzzz don't forget the pi, but yes :)

OpenStudy (anonymous):

thanks

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