Question

Which of the following irrational
irrational no. is smallest?
(a)3√2/3. (b)√1/2 (C)√1/3
(d​)√1/5​

Answer 1

Answer:

d

Step-by-step explanation:

a.

$\frac{3 \sqrt{2} }{3} = \sqrt{2} = 1.41421$

b.

$\frac{ \sqrt{1} }{2} = \frac{1}{2} = 0.5$

c.

$\frac{ \sqrt{1} }{3} = \frac{1}{3} = 0.33333$

d.

$\frac{ \sqrt{1} }{5} = \frac{1}{5} = 0.2$

Smallest irrational number is d.

$\frac{ \sqrt{1} }{5}$