Which of the tollowing objects is considered to be one-dimensional because it has length but no width or height?
o a. line segment
o b. triangle
o c. point
o d. cube

  A. Line segment

Step-by-step explanation:

A line is a one-dimensional geometric straight -undefined figure which has no thickness or depth . It extends infinitely in both directions.  

A line segment is a part of a line having end-points on both the sides.

It has only length therefore, it is one dimensional.

Thus , the objects is considered to be one-dimensional because it has length but no width or height is a line segment.

The triangle is 2-dimensional , point has no-dimensions,  and cube  is 3-dimensional.

step-by-step explanation:

if x = 2 you have to find x to finish the problem

25% is the answer