32. Convert the following description to a scale ratio in simplified form: 50 mm represents an actual distance of 2500 m

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Standard deviation of 19,29,21,22,23

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?