Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please

Please please help please please ASAP please Im begging you please I have 10 minutes please yall help please any ACE that can help please class=
Relax

Respuesta :

Answer:

6

Step-by-step explanation:

We know that the two quads are of similar and the ratio is 1:2, thus

AB/RS = 1/2

3/x = 1/2

x = 6