Math, asked by dishamishra0136, 11 hours ago

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Answered by manthanrithe
1

Answer:

(b) answer is correct ok please mark me as brainliest

Answered by nihanbiro
0

Answer:

A. 40:36

Step-by-step explanation:

We know that the ratio of areas of two similar triangles is equal to the ratio of the squares of any two corresponding sides.

∴ Area(△DEF)Area(△ABC)=DE2AB2

⇒ Area(△DEF)Area(△ABC)

⇒ (1.2)2(1.2)2=(1412)2

⇒ 40:36

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