Question

Find the square root of the following:-
$\sqrt{\left(1024\right)}$

• A. 32
• B. 38
• C. 28
• D. 22

Answer 1

The correct option is A

32

$1024=2\times 2\times 2\times 2\times 2\times 2\times 2\times 2\times 2\times 2=2^2\times 2^2\times 2^2\times 2^2\times 2^2\Rightarrow \sqrt{\left(1024\right)}=\sqrt{(2^2\times 2^2\times 2^2\times 2^2\times 2^2)}=2\times 2\times 2\times 2\times 2=32$