Question

find the square root of 225​

Answer 1

Answer:

The answer is 15.

Step-by-step explanation:

√225 = 15

Answer 2

Answer:

+15

Step-by-step explanation:

$225 = {3 \times 3 \times 5 \times 5}$

we can also write it as

$225 = - 1 \times - 1 \times 3 \times 3 \times 5 \times 5$

but let's take the first one

$\sqrt{225} = \sqrt{3 \times 3 \times 5 \times 5}$

since its square roote so we have to take only one term between two

$\sqrt{225} = 3 \times 5$

=15