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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?

If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?
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2 votes
If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?

User Angel Venchev
by
7.8k points

1 Answer

5 votes
Salutations!

We know tat square has equal sides, so we will just multiply 20 twice as in
S*S or
S^2. Both of them are equal.

Area of the front cover of the notebook =
s^2

=
20*20

=
400cm^2

Hope I helped (:

have a great day!
User Ameya
by
7.8k points
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