Question

find
$\sqrt{248 + \sqrt{52 + \sqrt{144} } }$
​

Answer 1

Answer:

16

Step-by-step explanation:

$\sqrt{248+\sqrt{52+\sqrt{144} } }$

$\sqrt{248+\sqrt{52+12} }$

$\sqrt{248+\sqrt{64} } \\\\\sqrt{248+8} \\\\\sqrt{256} \\\\\16$