2 cubes and a length of 2 cubes, as shown below. For each step in the pattern, Carson adds 1 cube to the height and 1 cube to the length. Which sentence
about the shapes in Carson's pattern is true?
Step 1
height
length
» The total number of cubes in each
shape will be even
The length of each shape will
alternate between even numbers and
odd numbers
» The total number of cubes in each
shape will alternate between even
and odd.
• The length of each shape will be an
even number