Final answer:
To convert 3.50 inches to centimeters, multiply the inches by 2.54 cm/inch to get 8.89 cm.
Step-by-step explanation:
To convert 3.50 inches to centimeters, we use the conversion factor that 1 inch is equal to 2.54 centimeters. The conversion is a straightforward multiplication:
Multiply the length value in inches by the conversion factor (2.54 cm/in).
3.50 inches × 2.54 cm/inch = 8.89 cm.
Therefore, 3.50 inches is equivalent to 8.89 centimeters.