John is 1.75m tall mark is 6ft 05 in height who is taller
The Correct Answer and Explanation is:
To compare John and Mark’s heights, we need to convert both heights to the same unit. John’s height is given in meters, while Mark’s height is given in feet and inches. Let’s convert Mark’s height to meters so that we can directly compare it with John’s height of 1.75 meters.
Step 1: Convert Mark’s height to inches
Mark is 6 feet 5 inches tall.
- 1 foot = 12 inches
- So, 6 feet = 6 × 12 = 72 inches
- Add the extra 5 inches:
Total = 72 + 5 = 77 inches
Step 2: Convert inches to meters
- 1 inch = 0.0254 meters
- So, 77 inches × 0.0254 = 1.9558 meters
Final Comparison:
- John: 1.75 meters
- Mark: 1.9558 meters
Since 1.9558 meters > 1.75 meters, Mark is taller than John.
Explanation:
Understanding height measurements in different units is important when making comparisons. In this case, one height is in metric units (meters) and the other is in imperial units (feet and inches). To compare them accurately, both values must be converted to the same unit system.
We converted Mark’s height to inches first because it is easier to deal with one unit instead of two (feet and inches). After getting the total inches, we used the known conversion factor of 1 inch being equal to 0.0254 meters. This gave us Mark’s height in meters.
By comparing the two heights after conversion, it is clear that Mark, who stands approximately 1.96 meters tall, is taller than John, who is 1.75 meters tall. This exercise shows the importance of accurate unit conversions in real-life situations like health records, sports, or aviation.
