Math Problem Statement
An artist built a scale model of a skyscraper using a scale in which 3 centimeters represents 45 meters. The height of the skyscraper is 360 meters.
What is the height of the scale model in centimeters?
Use the drop-down to complete the sentence.
The height of the scale model is (Select)28162432
(Select)
centimeters.
Solution
We know that 3 centimeters represents 45 meters in the scale model.
To find the height of the model corresponding to 360 meters, we can set up a proportion:
Now, solve for :
So, the height of the scale model is 24 centimeters.
Would you like further details on this? Here are some related questions:
- How would the model height change if the skyscraper were taller?
- What would the model height be for a 500-meter skyscraper using the same scale?
- If the scale was changed to 1 cm representing 10 meters, what would the model height be?
- How does the concept of a scale model help in architectural planning?
- What is the actual height of a 1-meter model using this scale?
Tip: Always set up a proportion to solve problems involving scale models.
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Math Problem Analysis
Mathematical Concepts
Proportions
Scale Models
Ratio
Formulas
Proportion formula: a/b = c/d
Theorems
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Suitable Grade Level
Grades 6-8
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