Question

Find the square foot of 11664 by prime factorisation method

Answer 1

$by \: prime \: factorisation \: meathod \\ \sqrt{11664} = \sqrt{ {2}^{4} \times {3}^{6} } \\ = 2 \times 2 \times 3 \times 3 \times 3 \\ = 4 \times 27 \\ = 108$

here is ur ans hope it helps you.