Question

Which real world problem is most likely to be involved irrational numbers? finging the diameter of a circle on a radius

Answer 1

A real-world problem that is most likely to involve irrational numbers is finding the diameter of a circle when the radius is known. The reason for this is that the relationship between the radius and diameter of a circle involves the irrational number pi (π). The value of pi is approximately 3.14159 and it is an irrational number, meaning it cannot be expressed as a finite decimal or fraction. Thus, when calculating the diameter using the radius, one would have to multiply the radius by 2π, resulting in an irrational number for the diameter.