Question

5. Find the square root of:
(i) 0.1764
(ii
) 96_1
(iii) 0.0169
25​

Answer 1

Answer:

THE CORRECT ANSWER IS 0.42

Answer 2

Answer:

(i) 0.42

(ii) 9 4/5

(iii) 0.13

Step-by-step explanation:

(i)

$0.1764 \\ = \sqrt{ \frac{1764}{10000} } \\ = \frac{42}{100} \\ = 0.42$

Another ....

Square root of 1764 is 42...

Hence, Square root of 0.1764 is 0.42

(ii)

$96 \frac{1}{25} \\ = \sqrt{ \frac{1401}{25} } \\ = \frac{ \sqrt{7 \times 7 \times 7 \times 7} }{ \sqrt{5 \times 5} } \\ = \frac{7 \times 7}{5} \\ = \frac{49}{5} \\ = 9 \frac{4}{5}$

(iii)

$0.0169 \\ = \sqrt{ \frac{169}{10000} } \\ = \frac{13}{100} \\ = 0.13$