Question

Plz solve the problem

Answer 1

HELLO.......FRIEND! !

THE ANSWER IS HERE,

$= > \: ( \sqrt{2} + 3)( \sqrt{2} + 1)$

$= > \: \sqrt{2} ( \sqrt{2} + 1) + 3( \sqrt{2} + 1)$

$= > \: 2 + \sqrt{2} + 3 \sqrt{2} + 3$

$= > \: 5 + 4 \sqrt{2} .$

:-)Hope it helps u.

Answer 2

answer is 10.65 or 5+4√2