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Definition of Principal Square Root . The non-negative (positive) square root of a number is called its Principal Square Root. More About Principal Square Root - read more

Solved Example on Hypotenuse Ques: If a = 3.9 and b = 5.2, find the measure of the hypotenuse in the right triangle. Choices: A. 16.5 units B. 5.0 units - read more

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