Question

A certain part of a flat screen TV has a thickness of 150 nm how many meters is this

Answer 1

Answer:

$1.5\,\,10^{-7}\,\,m= 0.00000015\,\,m$

Explanation:

The prefix nano means $10^{-9}$, therefore:

$150 \,\,nm = 150\,\,10^{-9}\,m=1.5\,\,10^{-7}\,\,m= 0.00000015\,\,m$