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ABCD is a square with side length 4 and center X. AB is the diameter of a semicircle that lies outside ABCD and Y is a point on that semicircle so that XY=12. Find the area of CDY

 Mar 27, 2020
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ABCD is a square with side length 4 and center X. AB is the diameter of a semicircle that lies outside ABCD and Y is a point on that semicircle so that XY=12. Find the area of CDY

 

The length of XY is not 12!!!

 

AB = 4

XY = 4

Area of CDY = 12 u²  indecision

 Mar 28, 2020

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