Please help me! Dont solve for 1 and 2 just write an inequality!
[Inequalities Review]

Can someone me with this problem i don't understand i need

17 in long 1.3 ft wide and 8in high what is the volume

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?