1.

(c). In the given figure, AB=9cm, PA=7.5cm and PC=5cm, chords AD and BC intersect at P.(i) Prove that ∆~∆ (ii) Find the length of CD. (iii) Find the ratio of the areas of ∆ to that of ∆.​

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ANSWER:

Sorry

Step-by-step EXPLANATION:

I don't KNOW MATHS.



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