Respuesta :

Answer:

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Step-by-step explanation:

60

They've both got the same amount of squares so they're the same in perimeter

stellalglover

Image 1:

Perimeter of Shape B: 50 cm

Each edge of the square is 5 cm, Shape B has 10 square edges on the perimeter.

Image 2:

Perimeter: 100 cm

Each edge of the square is 5 cm, the rectangle has 20 square edges on the perimeter.