SOLUTION: what is the area of a square with perimeter 10n units?

Question 345544: what is the area of a square with perimeter 10n units?
Found 2 solutions by bella18, Fombitz:
Answer by bella18(6) (Show Source): You can put this solution on YOUR website!
You need to know the length and width first. Since it is a square then the sides are equal.
Therefore,
P=2L+2W
10n=4s
s=10n/4 or 5/2 n
The length of one side is 5/2 n.
The area is
A=s^2
A=(5/2 n)^2
=25/4 n^2
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
For a square,

units
The area of a square is,
sq.units
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