Question

a)
$\sqrt{72 \times 50}$
b)
$\sqrt{50 \times 18}$
c)
$\sqrt{90 \times 3.6}$
d)
$\sqrt{2.5 \times 14.4}$
e)
$\sqrt{16.9 \times 0.4}$
f)
$\sqrt{45 \times 80}$
помогите пожалуйста​

Answer 1

a)=$\sqrt{3600}$=60

b)=$\sqrt{900}$=30

c)=$\sqrt{324}$=18

d)=$\sqrt{36}$=6

e)=$\sqrt{6,76}$=$\sqrt{\frac{169}{25} }$ = $\frac{13}{5}$=$2\frac{3}{5}$

f)=$\sqrt{3600\\}$=60