Find the square roots of the following numbers by the Prime Factorisation Method :

**(i)** 729

**(ii)** 400

**(iii)** 1764

**(iv)** 4096

**(v)** 7744

**(vi)** 9604

**(vii)** 6929

**(viii)** 9216

**(ix)** 529

**(x)** 8100

**(i)** 729

**(ii)** 400

**(iii)** 1764

**(iv)** 4096

**(v)** 7744

**(vi)** 9604

**(vii)** 6929

**(viii)** 9216

**(ix)** 529

**(x)** 8100