Question

A seamstress is measuring a model for a new dress. The tape measure is marked in centimeters. The seamstress needs to convert that measurement into inches. If the model's waist measurement is 65.4 cm, what is the conversion in inches?

1) 25.74 inches
2) 166.12 inches
3) 32.50 inches
4) 17 inches

Answer 1

To convert 65.4 cm to inches, we divide by the conversion factor of 2.54 cm per inch. The result, rounded to two decimal places, is 25.74 inches, which corresponds to option 1.

Step-by-step explanation:

The question asks us to convert a measurement in centimeters to inches. The given measurement is 65.4 cm. To do this conversion, we use the standard conversion factor which states that 1 inch is equivalent to 2.54 centimeters. Therefore, to convert 65.4 cm to inches, we divide 65.4 by 2.54.

Let's perform the calculation:

65.4 cm ÷ 2.54 cm/in = 25.748031 inches

Around to two decimal places, this measurement is approximately 25.74 inches. Therefore, the correct option for the model's waist measurement in inches is option 1, which is 25.74 inches.

Learn more about Conversion