Question

If y = 3+2 root of 2 then find the value of root of y

Answer 1

Step-by-step explanation:

$y = 3 + 2 \sqrt{2}$

$y = 5 \sqrt{2}$

$y = 5 \times 1.414$

$y = 7.07$

Answer 2

Given,

$y = 3 + 2 \sqrt{2}$

To Find,

$\sqrt{y}$

Lets begin.

y = 3+2×1.414

or,y = 3+2.828

or,y=5.828

Square rooting both sides we get

$\sqrt{y } = 2.414 \: (ans)$