Answer the questions about these triangles. Which is thr measure of Angle A? Which angle corresponds to Angle A. What can be con
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Since 90 degree is 1/4 of a circle, the area will be 1/4 th area of the full circle.
The radius is given by, r = 8 ft, therefore, the area of the full circle is,
Therefore, the area of the sector is,
I've included two pictures showing steps on how to solve. Hopefully this helps more than words.
