Question

qual e a raiz quadrada de 456?

Answer 1

Oie, Td Bom?!

$= \sqrt{456}$

$= \sqrt{2 {}^{2} \: . \: 114}$

$= \sqrt{2 {}^{2} } \sqrt{114}$

$= 2 \sqrt{114}$

$≈21,35$

Att. Makaveli1996