Question

D and E are respectively the points on the side a b and a c of a triangle ABC such that ad = 3 cm,BD=5 cm BC= 12.8 cm and DE || BC.The length of the DE is​

Answer 1

$\color{yellow}\Large{Question}$ - D and E are respectively the points on the side a b and a c of a triangle ABC such that ad = 3 cm,BD=5 cm BC= 12.8 cm and DE || BC.The length of the DE is

$\color{yellow}\large{Answer}$ - Answer in Attachment.

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