3 years ago

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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