Question

find the value of x

Answer 1

To find the distance x, we have to use the distance formula

$d=\sqrt[]{z^2+y^2}$

Where z = 4 and y = 4.

$\begin{gathered} d=\sqrt[]{4^2+4^2}=\sqrt[]{16+16}=\sqrt[]{32} \\ d=\sqrt[]{16\cdot2} \\ d=4\sqrt[]{2} \end{gathered}$

Hence, the distance x is

$4\sqrt[]{2}$