Respuesta :

Answer:

Answer

Step-by-step explanation:

so the squars perimiter is 20cm and the square has 4 sides so 20/4 is 5 so each side of the square is 5cm long

so if you add all the sides together on the rectangle (only the ones on the perimiter) you get

5 x 12 = 60

so 60cm is the perimiter

collummarshs

Answer:

p = 60cm

Step-by-step explanation:

20 / 4 = 5cm

whole thing = 5 x 12 = 60cm

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