Area of an "arcangle"?

Geometry Level pending

Find the area of the figure. Round to the 3rd decimal place.


The answer is 339.292.

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1 solution

Xiaoying Qin
Dec 31, 2015

The arcangle is definitely part of a circle, and is 1/12th of it. The whole circle is 1296π, and 1/12th of that is 108π, multiplied into 339.292.

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