Respuesta :
Answer: 123 meters is the longest
============================
Work Shown:
Convert everything to the same unit. I'm going to convert everything to meters
0.1203 km = 120.3 meters (multiply by 1000)
1230 cm = 12.3 meters (divide by 100)
12030 mm = 12.03 meters (divide by 1000)
------------------
The four distances we have are: 120.3 meters, 123 meters, 12.3 meters, 12.03 meters. We see that 123 meters is the longest.
The longer distance will be 123 meters.
What is conversion?
Conversion means to convert the same thing into different units.
The distances are given in different units below.
0.1203km, 123m, 1230cm, or 12030mm
Then the longest distance will be
The conversion of the units (in meters ) is done below.
0.1203km = 120.3m
123m = 123 m
1230cm = 12.30 m
12030mm = 12.03 m
Then the longer distance will be 123 meters.
More about the conversion link is given below.
https://brainly.com/question/9414705
#SPJ2
