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Aloiza [94]
2 years ago
5

What is the perimeter of the rectangle? A 30 cm B. 60 cm C. 200 cm D. 400 cm

Mathematics
2 answers:
Olin [163]2 years ago
5 0

Answer:

60 cm

B.)60 cm

Ratling [72]2 years ago
4 0

Answer:

B: 60 cm

Step-by-step explanation:

Because the perimeter you have to add all sides

so it would be 20+10+20+10 = 60

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