Question

find the square root of 0.9 correct upto 3 decimal.

Answer 1

0.948 is the required answer my friend

Answer 2

Answer:

$\sqrt{0.9}=0.949$

Step-by-step explanation:

The given number is $\sqrt{0.9}$

Multiply and divide this number by 100

$\sqrt{\frac{0.9\times100}{100}}$

This can be further simplified as

$\sqrt{\frac{9\times10}{100}}$

Take out the perfect squares from the square root

$\frac{3}{10}\sqrt{10}$

Substituting the value of √10 = 3.1623

$\frac{3\times3.1623}{10}$

On simplifying, we get

$0.949$

Thus, we have

$\sqrt{0.9}=0.949$