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Medal given to person who answers! Find the area of a sector of a circle with radius 12 and arc length 10(pi). Show work
 one year ago
 one year ago
Medal given to person who answers! Find the area of a sector of a circle with radius 12 and arc length 10(pi). Show work
 one year ago
 one year ago

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EmahBest ResponseYou've already chosen the best response.1
dw:1365192409384:dwOk for this one is is easiest to draw it out first.
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
That is the final answer?
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
Like what are the steps?
 one year ago

EmahBest ResponseYou've already chosen the best response.1
No that isn't the answer.. You have to plug in the information they have given you. The r in this formula represents 12, the radius. While m represents the measure of the length they gave you, 10pi.
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
So:\[144 \left( 10\pi \right) \over 360\]
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
1440pi over 360?
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
Could someone just write out the entire answer so that i can understand the steps easier? Thanks
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
@Emah Could you help?
 one year ago

surjitBest ResponseYou've already chosen the best response.1
A=pi r^2/2 pi r*10 pi=5 pi r=5 pi 12=60 pi
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
Sorry but im not following..Maybe make it easier to read?
 one year ago

EmahBest ResponseYou've already chosen the best response.1
I'm sorry, I know how to do this, but I can't figure out the 10pi being the measure.. Usually its a degree..
 one year ago

surjitBest ResponseYou've already chosen the best response.1
A=(πr^2)/2πr*10π=5πr=5π*12=60π
 one year ago

Mrfootballman97Best ResponseYou've already chosen the best response.0
does the / mean a fraction like (pi)(r)^2 over something else?
 one year ago
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