QQuestionMathematics
QuestionMathematics
Convert 145 pounds to kilograms using dimensional analysis and unit fractions.
7 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1: Write down the conversion factor as a unit fraction.
\frac{1 \text{ kg}}{2.20462 \text{ lb}}
The conversion factor from pounds to kilograms is 1 kilogram per 2.20462 pounds. This can be written as the unit fraction:
Step 2: Set up the conversion using the given quantity and the unit fraction.
145 \text{ lb} \times \frac{1 \text{ kg}}{2.20462 \text{ lb}}
Multiply the given quantity (145 pounds) by the unit fraction to convert it to kilograms:
Final Answer
145 pounds is approximately equal to 65.775 kilograms.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students