# How do you solve y^2 = 3.56?

Oct 19, 2015

$y = 1.88679622641$ using a calculator

#### Explanation:

${y}^{2} = 3.56$

Take the square root of both sides.

$\sqrt{{y}^{2}} = \sqrt{3.56}$

$y = \sqrt{3.56}$

$y = 1.88679622641$ using a calculator