Answer:
900in^2
Explanation:
120 divided by 4 because there are 4 sides
120÷4=30
Area= 30x30
= 900in^2
A = 900in²
Perimeter 120in
Using the formulas
A = a²
P = 4a
Solving for A:
A = 1/16 P² = 1/16 · 120² = 900in²
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