Catherine is 1.55M tall convert the height to feet round to the nearest 10th recall that 1 foot equals 12 inches 1 inch equals 12 point
The Correct Answer and Explanation is:
ChatGPT said:
Correct Answer:
Catherine is approximately 5.1 feet tall.
Step-by-step Explanation
To convert Catherine’s height from meters to feet, we follow a few simple steps involving unit conversion. The goal is to go from meters (m) to feet (ft), and for that, we use standard conversion factors.
Step 1: Understand the Conversion Factors
- 1 meter = 39.3701 inches
- 1 foot = 12 inches
Alternatively, we can go directly:
- 1 meter = 3.28084 feet
Step 2: Convert 1.55 meters to feet
We multiply the height in meters by the number of feet per meter:1.55 m×3.28084 ft/m=5.0853 ft1.55 \, \text{m} \times 3.28084 \, \text{ft/m} = 5.0853 \, \text{ft}1.55m×3.28084ft/m=5.0853ft
This gives us 5.0853 feet.
Step 3: Round to the Nearest Tenth
The value 5.0853 rounded to the nearest tenth (one decimal place) is 5.1 feet.
Why This Works
This process uses the metric-to-imperial conversion system. The metric system (meters, centimeters, etc.) is commonly used worldwide, while the imperial system (feet, inches) is still used in the United States. Since 1 meter is just over 3.28 feet, multiplying any height in meters by 3.28084 gives an accurate height in feet.
Understanding how to round is also crucial. To round to the nearest tenth, we look at the digit in the hundredths place (in this case, 8 in 5.0853). Since it is 5 or more, we round the tenths place up.
Summary:
- Catherine’s height: 1.55 meters
- Converted to feet: 5.0853 ft
- Rounded to the nearest tenth: 5.1 feet
So, Catherine is approximately 5.1 feet tall.
