# One of the smallest nations in the world is Liechtenstein, a tiny country between Switzerland and Austria in Europe. If its area is 160 km^2, how many square meters is this area?

Mar 3, 2018

$160 , 000 , 000 {m}^{2}$

#### Explanation:

since $1 k m = 1000 m$

$1 k {m}^{2} = 1000 \times 1000 {m}^{2}$

$\therefore 160 k {m}^{2} = 160 \times 1000 \times 1000 {m}^{2}$

$= 160 , 000 , 000 {m}^{2}$