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3 votes
What’s the correct answer for this?

What’s the correct answer for this?-example-1

1 Answer

7 votes

Answer:

6

Step-by-step explanation:

According to secant-secant theorem,

(PB)(PA)=(PD)(PC)

(7)(12)=(PD)(14)

NOW

84/14 = PD

PD = 6

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