Question

Raiz quadrada de 100 196 4 9 16 169 400 196

Answer 1

$\sqrt{100} = 10 \\ \sqrt{196} = 14 \\ \sqrt{4} = 2 \\ \sqrt{16} = 4 \\ \sqrt{400} = 20$

Answer 2

$\sqrt{4} =2 \sqrt{9} = 3 \sqrt{16} = 4 \sqrt{100} = 10 \sqrt{169} = 13 \sqrt{196} = 14 \sqrt{400} = 20$