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In Fig. 7.69, DEabs()BC. If (AE)/(EC)=4/...

In Fig. 7.69, `DEabs()BC`. If `(AE)/(EC)=4/13` and AB= 20.4 cm, find AD.

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The correct Answer is:
AD=4.8cm
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VK GLOBAL PUBLICATION-TRIANGLES-PROFICIENCY EXERCISE (SHORT ANSWER TYPE QUESTIONS-II)
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