SOLUTION: A dart board has diameter of 20 inches and is divided into 12 congruent sectors. Find the area of one sector. Round your answer to the nearest tenth.

Question 1189387: A dart board has diameter of 20 inches and is divided into 12 congruent sectors. Find the area of one sector. Round your answer to the nearest tenth.
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
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Calculate the area of the circle, using the standard formula  A = .

Then divide the area by 12 to get the answer.


It is not a problem to go with it to the forum - - - so simple it is . . .

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