From a point T which is 13 cm away from ...

From a point T which is 13 cm away from center O of a circle whose radius is 5 cm, tangents PT and QT are drawn. What is the length of AB in figure given below.

A

`(19)/(3)` cm

B

`(20)/(3)` cm

C

`(40)/(13)` cm

D

`(22)/(3)` cm

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The correct Answer is:

B

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LUCENT PUBLICATION-CIRCLE AND ITS TANGENT LINES-EXERCISE 8A

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