$${ 16 }^{ 2 } + { 12 }^{ 2 } = \sqrt{ x }$$
$x=160000$
$$256+12^{2}=\sqrt{x}$$
$$256+144=\sqrt{x}$$
$$400=\sqrt{x}$$
$$\sqrt{x}=400$$
$$x=160000$$
Show Solution
Hide Solution
