Question

what is the square root of 0.25​

Answer 1

Answer:

The square root of 0.25 is defined as the positive real number such that, multiplied by itself, results in 0.25.

The square root of 0.25 can be written as (0.25)1/2. Thus,

(0.25)1/2 = (0.5 × 0.5)1/2

(0.25)1/2 = [(0.5)2]1/2

(0.25)1/2 = (0.5)2/2

(0.25)1/2 = (0.5)1

So,

√0.25 = 0.5