Hey there :)
Question: How many km are in 5.6mm?
=>5.6x10^3
=>5.6x10^-6
=>5.6x10^-3
=> 5.6x10^6
Answer:-
[tex]5.6 \times 10^{ - 6} [/tex]
Explanation:-
By using the formula-
[tex]1millimeter = \frac{1}{1000000} [/tex]
As 1 with 6 zeros, we convert it into exponential form.
[tex] = > \frac{1}{10^{6} } [/tex]
As this above value is fraction type, we can do the reciprocal, thus, the exponent gets a negative value.
[tex] = > 10^{ - 6} [/tex]
Now combine with given question.
[tex] = > 5.6 \times 10^{ - 6} [/tex]
