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The diagram shows a square with a perimeter of 20cm. Eight of these squares fit to make a rectangle. What is the perimeter of the rectangle
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The diagram shows a square with a perimeter of 20cm. Eight of these squares fit to make a rectangle. What is the perimeter of the rectangle

The diagram shows a square with a perimeter of 20cm. Eight of these squares fit to-example-1
User MatthieuLemoine
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1 Answer

2 votes

Answer:

20 cm/4 sides = 5 cm/side

2(5(4) + 5(2)) = 2(20 + 10) = 2(30) = 60 cm

The perimeter of the rectangle is 60 cm.

User Ievgen Martynov
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