In the circle below, chord AB is extended to meet the tangent at DE. If = 9 cm and = 3 cm, find the length of DE._x005F_x000D_ Â _x005F_x000D_ Â _x005F_x000D_

In the circle below, chord AB is extended to meet the tangent at DE. I

1.	In the circle below, chord AB is extended to meet the tangent at DE. If = 9 cm and = 3 cm, find the length of DE._x005F_x000D_ Â _x005F_x000D_ Â _x005F_x000D_
A.	5Â cm
B.	4Â cm
C.	27Â cm
D.	6Â cm
Answer» E.

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In the circle below, chord AB is extended to meet the tangent at DE. If = 9 cm and = 3 cm, find the length of DE._x005F_x000D_ Â _x005F_x000D_ Â _x005F_x000D_

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