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# help geo

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Find the values of x and y using the given chord, secant, and tangent lengths.

Mar 3, 2021

#1
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by power of point, we have x^2=6x21=126

x=$\boxed{3\sqrt{14}}$

9(9+y)=81+9y=126

9y=45

y=$\boxed{5}$

Mar 3, 2021

#1
+487
+1

by power of point, we have x^2=6x21=126

x=$\boxed{3\sqrt{14}}$

9(9+y)=81+9y=126

9y=45

y=$\boxed{5}$

SparklingWater2 Mar 3, 2021