Answer:
A rational number is a number able to be put into a fraction, an irrational number is not able to be. Therefore, when adding the two, the rational and the irrational will be irrational. For example, 2 is a rational number, and 1.8903 is irrational. If you add the two, you will get 3.18903, which is unable to be put into a fraction.
Answer:
area of square =length × length ×height
=6×6×8
=288
Read the problem.
Write down the facts and figures.
Find a relationship between what is given and what must be found.
Do the work.
8 inches. 3/4 of 8 feet is 6 feet leaving two left over, one third of that is 8 inches.