Question

De o valor de: A)✅1/9 b) ✅225 c) ✅1 d) ✅2,25 e) ✅900 f) ✅1/81 (os ✅ é raiz)

Answer 1

a)
$\sqrt{\frac{1}{9} } = \frac{1}{3}$

b)√225=15

c)√1=1

d)√2,25
$\sqrt{ \frac{9}{4} } = \frac{3}{2} = 1.5$
e)√900=30

f)
$\sqrt{ \frac{1}{81} } = \frac{1}{9}$