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

Responses

one meter
one meter

one kilometer
one kilometer

one inch
one inch

one yard

one yard

The longest length among one yard, one kilometer, one meter, and one inch is one kilometer.

The longest length out of one yard, one kilometer, one meter, and one inch is one kilometer.

To determine this, it is helpful to have an understanding of the relative sizes of these units of length. Here is a breakdown:

- One inch is the smallest unit of length in the list. It is commonly used for measuring small objects or distances, such as the length of a paperclip or the width of a finger.
- One yard is larger than one inch, but smaller than both one meter and one kilometer. It is commonly used for measuring longer distances, such as the length of a football field.
- One meter is larger than one yard and one inch, but smaller than one kilometer. It is commonly used in the International System of Units (SI) and is roughly equivalent to the length of a baseball bat or a standard door.
- One kilometer is the largest unit of length in the list. It is commonly used for measuring long distances, such as the length of a marathon race or the height of a mountain.

Comparing these units, you can see that one kilometer is longer than one yard, one meter, and one inch. Therefore, one kilometer is the longest length out of the options provided.