Respuesta :

helox

Answer:

Step-by-step explanation:

P=2(a+b) Ayellow=a*b=11

a=11/b

P1=p2 24=2(a+b)

P1=2(7+5) a+b=12

p1=24 11/b+b=12

Answer:

12

Step-by-step explanation:

P=2(a+b)

Area of yellow=a*b=11

a=11/b

P1=2(7+5)

a+b=12

12