Question

pls answer fast and also pls sho the solving part also​

Answer 1

Answer:

Prime factorization method

Step-by-step explanation:

  5  1225

  5   245

  7    49

  7      7

          1

1225 = 5 x 5 x 7 x 7

        =  $5^{2} . 7^{2}$

        = $35^{2}$

$\sqrt{1225} = 35$

similarly,

$\sqrt{2116} = 46$

and

$\sqrt{4356} = 66$