The length of a rectangle is 8 and the width is 6. If each dimension is increased by the
same amount, a new rectangle is formed with an area of 72 more than the area of the
original rectangle. Find the dimensions of the new rectangle.

He concluded that a heavier object dropped from the same height as a lighter object will land

Ill mark the brainliest if you me with the these three questions 7,8,9

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?