What is the longest length: one yard, one kilometer, one meter, or one inch?(1 point)

Responses

one inch
one inch

one meter
one meter

one kilometer
one kilometer

one yard

one yard

The longest length among one yard, one kilometer, one meter, and one inch is one kilometer. One kilometer is equal to 1000 meters, 100,000 centimeters, or 1,000,000 millimeters. To determine the longest length, you need to compare the conversion values of each unit.

The longest length out of the options given is one kilometer.