Answers

  • Brainly User
2015-11-05T00:48:25+08:00
Representation:
Let the measure of each side be x.
Area = 4 square inches.

Equation:
Area of square = x²
4 = x²  or x² = 4

Solution:
x² = 4
 \sqrt{ x^{2} } =  \sqrt{4}
x = 2

Answer:
x = 2
The measure of side (x) is 2 inches.

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