Fact 1: Atape measure is used to measure length.

Fact 2: Lengths A length is a measure of distance.

Given the two facts above, answer the question "What does a tape measure do?" with the following options: 
- observe appearance
 - measure weight
 - measure density
 - measure distance
 - focusing a lens
 - objects that have mass
 - lowered energy cost
 - duplicate itself


 

    measure distance     