Question

find the square root of each of the following by prime factorisation 225

Answer 1

225=
$225= 5 \times 45 \\ 225 = 5 \times 5 \times 3 \times 3 \\ 225 = 15 \times 15$

Answer 2

$hey \: \: here \: is \: \: your \: \: answer \\ \\ 225 = 3 \times 3 \times 5 \times 5 \\ \\ 225 = 3 ^{2} \times 5 ^{2} \\ \\ 225 =( 3 \times 5) ^{2} \\ \\ 225 = 15 ^{2} \\ \\ \sqrt{225} = 15 \\ \\ hope \: it \: helps \: \\ please \: mark \: as \: brainliest$