4 feet is how many meters? Round your answer to the nearest tenth.
Understand the Problem
The question is asking to convert 4 feet into meters using the provided conversion factor and round the answer to the nearest tenth.
Answer
The answer is \( 1.2 \, \text{m} \).
Answer for screen readers
The final answer is ( 1.2 , \text{m} ).
Steps to Solve
- Identify the conversion factor
The problem states that 1 foot is approximately equal to 0.305 meters. Therefore, we can use this conversion factor for the calculation.
- Calculate the equivalent meters
To convert feet to meters, multiply the number of feet by the conversion factor: $$ \text{meters} = \text{feet} \times \text{conversion factor} $$ Substituting the values: $$ \text{meters} = 4 , \text{ft} \times 0.305 , \text{m/ft} $$
- Perform the multiplication
Calculating the product gives: $$ \text{meters} = 4 \times 0.305 = 1.22 , \text{m} $$
- Round the answer to the nearest tenth
To round 1.22 to the nearest tenth, look at the hundredths place (2): Since 2 is less than 5, we round down: $$ \text{rounded} = 1.2 , \text{m} $$
The final answer is ( 1.2 , \text{m} ).
More Information
The conversion from feet to meters is commonly used in various fields, such as science, engineering, and daily activities. Knowing the conversion factor allows easy calculations between imperial and metric systems.
Tips
- Forgetting to multiply by the conversion factor, which can lead to incorrect results.
- Rounding improperly; always check the value in the hundredths place to determine if you should round up or down.
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