Question

A balloon is blown up so that its volume is 1,500 mL. What is its volume in kL?

Answer 1

`1.5xx10^-3*kL`

Explanation:

`1500*mL=1500xx10^-3L`

`=` `1500xx10^-3cancelLxx10^-3*kL*cancel(L^-1)`

`=` `1500xx10^-6*kL`

`=` `1.5xx10^-3*kL`

Note that `1*kL-=1*m^3`.