Final answer:
To convert 23.9 in to cm, multiply it by the conversion factor 1 cm = 0.39 in. The result is approximately 61.28 cm.
Step-by-step explanation:
To convert 23.9 in to cm, we can use the conversion factor 1 cm = 0.39 in.
First, we need to determine how many cm are in 23.9 in. We can set up a proportion:
1 cm / 0.39 in = x cm / 23.9 in
Cross multiplying, we get:
x cm = (1 cm / 0.39 in) * 23.9 in
Simplifying, x cm = 61.2820513 cm
Therefore, 23.9 in is approximately equal to 61.28 cm.