Editor
Editor
 Sep 18, 2022
0
Express the perimeter P of square as a function of its area A?
Difficulty: Easy
A: 
$P=4\sqrt{A}$
B: 
$P=\sqrt{A}$
C: 
P=2A
D: 
$P=\frac{\pi}{\sqrt{A}}$
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NETNUST Entry TestMathematicsFunctions and Limits