Question

if ∆ABC~∆DEF and Bc/EF=2/3then ar(∆DEF)/ar(ABC) is
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Answer 1

Answer:

9/4 is the required answer.

Step-by-step explanation:

Use the theorem that states,

The ratio of are of two similar triangles is equal to square of ratio of corresponding sides.

Answer 2

9/4 is the correct answer.