Answer:
-6
Step-by-step explanation:
X^2=area of a square
x squared equals the area of a square
Answer:
I domt know to be honest man real hard questions
Nanometers are a really small measurement, one billionth of a meter, I believe.
So nanometers is used to describe tiny stuff, like atoms of a water molecule, and waves of light.
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Explanation:</h2><h2>
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Hello! Remember you have to write clear questions in order to get good and exact answers. Here I'll assume the data given in a comment above. So:

We know that the area (A) of any rectangle is given by:
