Question

pls solve this.......​

Answer 1

Answer:

15.96871942 is the answer

Answer 2

Answer:

15^2 or (-15)^2

Step-by-step explanation:

The positive square root of 225 is 15 because 15^2 = 225. However, -15 is also a square root of 225 because (-15)^2 = 225 too. So, 225 has two square roots.