Posted by Gemma on Sunday, March 6, 2011 at 4:55pm.
Given circle A with circumference 20 pi and the length of arc KD equal to 10/3 pi. Find the area of the shaded region.
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Is there any way I can post a diagram?

Geometry  Reiny, Sunday, March 6, 2011 at 4:59pm
hard to show diagrams.
Describe it in the best way you can

Geometry  Gemma, Sunday, March 6, 2011 at 5:04pm
The shaded region is between IKD
THere are to lnes opposite of each other. Then to parallel lines through those lines. Thers is a circle in the middle with a circumference of 20 pi. THen there is a triangle that connected to the outer lines to the right. the measure of the andgle formed is 1/2 10/3 pi. THen there is a shaded region that starts at the outer rim of the circle and ends at the lines.
Is that too confusing?

Geometry  Gemma, Sunday, March 6, 2011 at 5:21pm
Reiny?
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