how many inches are there in a 200cm width of fabric
The correct answer and explanation is:
To convert 200 centimeters to inches, you need to use the conversion factor: 1 inch equals 2.54 centimeters. To get the number of inches in 200 centimeters, divide 200 by 2.54.
The calculation is as follows: 2002.54≈78.74 inches\frac{200}{2.54} \approx 78.74 \text{ inches}
Therefore, a fabric width of 200 cm is approximately 78.74 inches.
Explanation:
Centimeters and inches are both units of length commonly used for measuring different types of materials, such as fabric. Centimeters are widely used in most countries that use the metric system, while inches are commonly used in countries like the United States and the United Kingdom.
The conversion factor between centimeters and inches is fixed: 1 inch is exactly equal to 2.54 centimeters. This means that if you have a measurement in centimeters and you want to convert it to inches, you simply divide the number of centimeters by 2.54.
In the case of fabric measurement, knowing how to convert from centimeters to inches is helpful, especially if you are working with patterns or fabrics that use different systems of measurement. In many sewing projects, fabric is sold in meters or centimeters, but patterns and instructions may be in inches. Therefore, being able to perform this conversion is essential for ensuring accuracy in your project.
In practice, when measuring fabric, it is often useful to round to a reasonable decimal point for simplicity. In this case, 78.74 inches is rounded to 78.75 inches, which is a common practice for easy handling.