Question

qual a raiz quadrada de 144​

Answer 1

Olá, siga a explicação:

A raiz quadrada de 144 é:

$\sqrt{144} = 12$

Pois:

$12 \times 12 = 144$

• Att. MatiasHP

Answer 2

$\sf \sqrt{144}\\\\\\{Fatore\:o\:número:\:}\:144=12^2\\\\\\=\sqrt{12^2}\\\\\\{Aplicar\:as\:propriedades\:dos\:radicais}:\to\quad \sqrt{a^2}=a,\:\quad \:a\ge 0\\\\\\\sqrt{12^2}=12\\\\\\\to\boxed{\sf=12}$