Lesson: Scale Drawings and Models
In this lesson, we will learn how to calculate the scale factor and the lengths of both the scaled model and the actual one and to apply this to real-world problems.
Sample Question Videos
Worksheet: 25 Questions • 4 Videos
Given a scale drawing, which of the following is equal to the scale?
At a scary movie opening, a cardboard model of the monster was 9 inches tall. In the movie, the monster’s actual height was 53 feet. What was the scale of the model?
A scale model of a building is 4.8 inches tall. If 2 inches on the model scale up to 25 feet in reality, determine the actual height of the building.