Question

What is the square root of ±16/14400?

Answer 1

Answer:

±1/30

Step-by-step explanation:

Notice that both 16 and 14400 are perfect squares; 16 = 4² and 14400 = 120².

Thus, √(16/14400) = √(4/120)² = ±4/120 = ±1/30.

This is the set of square roots of +16/14400.

The square roots of -16/14400 are ±i(1/30)  (which are imaginary roots).