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trasher [3.6K]
3 years ago
8

I have a square piece of paper.

Mathematics
1 answer:
jarptica [38.1K]3 years ago
4 0

Answer:

a) 30 cm

b) 20 cm

Step-by-step explanation:

Rectangle B's perimeter is 10+10+5+5 which is 30

Square C's perimeter is 5+5+5+5 which is 20

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