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If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook? 40 cm2 80 cm2 200 cm2 400cm2
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5 votes
If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?

40 cm2
80 cm2
200 cm2
400cm2

User Zubko
by
7.1k points

2 Answers

1 vote

Answer:

it is 400cm2

Explanation:

i know things

User Tomas Buteler
by
6.7k points
4 votes

Answer:

400cm

Explanation:

User Komizo
by
7.1k points
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