Question

$\sqrt{25} \times \sqrt{ 81}$
​

Answer 1

45 .....
Mark it as brainliest....

Answer 2

Answer:

$\sqrt{25} \times \sqrt{81}$

$5 {}^{2} \times 9 {}^{2}$

$5 \times 9$

$= 45$

Mark as brainlist answer