Draw and write to explain how you can divide a rectangle into thirds in two different ways

We can divide or partition a rectangle into thirds in two different ways by dividing the rectangle either horizontally or vertically such that each partition that is created on dividing it have equal area or equal share of the original rectangle and hence the partitions  are similar.

The figure that denotes this partition is attached to the answer.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!