Fact 1: Atape measure is used to measure length. Fact 2: Length is how long something is. Given the two facts above, answer the question "What is a tape measure used for?" with the following options: - in the frog family - how long something is - Males and females - how dense something is - the texture of something - how much liquid there is - objects that have mass - lowered energy cost
A:
how long something is