Respuesta :

PoisonIvyCheerleader

Answer:

143

Step-by-step explanation:

from little shape to big shape its lside x 13= other bside

so the missing side is 11 x 13= 143

12550287

Answer:

X = 145

Step-by-step explanation:

91 divided by 7 = 13  

91 divided by 7 = 13

52 divided by 4 = 13

We do not know what the X value is so we must multiply by 13 and we get: 143