Question

Sides of two similar triangles are in the ratio 3 : 7. Areas of these triangles are in the ratio(a) 9 : 35 (b) 9 : 49 (c) 49 : 9 (d) 9 : 42.
explain as well​

Answer 1

Answer:

b) 9:49

Explanation:

(∆1)/(∆2)= (3/7)²

(∆1):(∆2)=9:49

Answer 2

Answer:

I think above answer is not bad.

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