Question

Determine a raiz quadrada de:
A) 1,44
B) 0,16​

Answer 1

Resposta: a) 1.2

b) 0.4

espero ter ajudado :))))

Answer 2

letra a)

$\sqrt{1.44} = \sqrt{ \frac{144}{100} } = \frac{12}{10} = 1.2$

letra b)

$\sqrt{0.16} = \sqrt{ \frac{16}{100} } = \frac{4}{10} = 0.4$