Clara is 1.5 meters tall. Diego is 0.18 meters taller than her, and 0.2 meters shorter than Trevon. What is Trevon's height in centimeters?
Understand the Problem
The question provides the height of Clara, and the height differences between Clara and Diego, and Diego and Trevon. It asks us to find Trevon's height in centimeters. We can solve this by first finding Diego's height, then finding Trevon's height, and finally converting Trevon's height from meters to centimeters.
Answer
$188$ centimeters
Answer for screen readers
Trevon's height is $188$ centimeters.
Steps to Solve
- Find Diego's height
Diego is 0.18 meters taller than Clara, who is 1.5 meters tall. So, Diego's height is: $1.5 + 0.18 = 1.68$ meters
- Find Trevon's height
Diego is 0.2 meters shorter than Trevon. So, Trevon's height is: $1.68 + 0.2 = 1.88$ meters
- Convert Trevon's height to centimeters
Since 1 meter equals 100 centimeters, we multiply Trevon's height in meters by 100 to get his height in centimeters: $1.88 \times 100 = 188$ centimeters
Trevon's height is $188$ centimeters.
More Information
The problem involves a series of additions and a unit conversion. Paying attention to the relationships between the heights of Clara, Diego, and Trevon is key to solving it correctly.
Tips
A common mistake is forgetting to convert the final answer from meters to centimeters. The problem specifically asks for the height in centimeters, so this conversion is crucial. Also, there can be confusion about whether to add or subtract the height differences. Reading the problem carefully and understanding who is taller or shorter than whom is important.
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