circles

Asked by sejal2208 | 12th Feb, 2010, 09:06: AM

Expert Answer:

Dear Student

For intersecting chords

APXPB=CPXPD

(AB-PB)X(PB)=CPXPD

2X3=4 CP===>  CP=3/2=1.5

CD=CP+PD= 5.5

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Team

Topperlearning

 

Answered by  | 12th Feb, 2010, 01:12: PM

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