Question 3618
The area for a square is with a side of width w is:

Area of square:

{{{A=w*w}}}
or
{{{A=w^2}}}

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Example (Same problem different numbers):
What is the area of a square(such as a television) with 12 inch sides?

A=12 inches * 12 inches = 144 square inches.

You should be able to use this information to solve the problem provided.