What is the equivalent of 10 millimeters in centimeters?

• A. 0.1 cm
• B. 1 cm
• C. 0.01 cm
• D. 10 cm

Answer: (B)

To determine the equivalent of 10 millimeters in centimeters, it is essential to understand the relationship between millimeters and centimeters. In metric measurements, 1 centimeter is defined as equal to 10 millimeters. Therefore, to convert from millimeters to centimeters, you can divide the number of millimeters by 10.

Applying this conversion:

• 10 millimeters divided by 10 results in 1 centimeter.

Consequently, since we found that 10 millimeters equals 1 centimeter, this confirms that the correct answer is indeed the choice that represents 1 cm. This conversion method highlights the importance of understanding metric units and their relationships, which is vital for solving similar problems in arithmetic reasoning.