Question

convert 2.3 cm to millimeters. write an equation to show your work.

Explanation:

Step1: Recall the conversion factor

We know that \( 1 \text{ cm} = 10 \text{ mm} \). To convert centimeters to millimeters, we multiply the number of centimeters by 10.

Step2: Set up the equation

Let \( x \) be the number of millimeters. The equation is \( x = 2.3 \times 10 \).

Step3: Calculate the result

\( 2.3 \times 10 = 23 \).

Answer:

The equation is \( 2.3 \, \text{cm} \times 10 = 23 \, \text{mm} \), and \( 2.3 \) cm is equal to \( 23 \) millimeters.