1.

*If △ ABC ~ △ DEF such that AB = 12 cm and DE = 14 cm. Find the ratio of areas of △ ABC and △ DEF.* ​

Answer»

ong>Answer:

A. (ABC) : A. (DEF) = 36 : 49

Step-by-step explanation:

SINCE, A. of △ ABC/ A. of △ DEF = (AB)^2/(DE)^2

So, A. (ABC) : A. (DEF) = (12)^2 : (14)^2

Therefore, A. (ABC) : A. (DEF) = 144 : 196

=> A. (ABC) : A. (DEF) = 36 : 49

Hope it helps u !!!!!!!!


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