Question

plz guys solve it fast.​

Answer 1

Answer:

9:1 is the answer..........

Answer 2

9:1

Step-by-step explanation:

AB = AD+DB= 1+2= 3 cm

$\frac{area \: of \: abc}{area \: of \: ade} = \frac{ {ab}^{2} }{ {ad}^{2} }$

$\: \: \: \: \: \: = \frac{ {3}^{2} }{ {1}^{2} }$

$= \frac{9}{1}$

=9:1