What is irregular spending?

What do you call a 0 sided shape? How do you find out the square meters of a circle? 200 mm is how many inches? Is higher number in Fahrenheit colder than the lower number? What is 2 over 3 as a percentage rounded to the nearest hundredth? What is the least common factor of 2 times 3 to the second power and 2 to the second power times 3? What is the remainder of 1 divided by 5? How tall in feet is 155 cm? What is after millisecond? What is 22 hundred hours? What is the radius of a circle if the circumference is 232.4 inches? If you make 65000 a year what is your hourly pay for 32 hours a week? What 3-dimensional figure has 12 faces 8 vertices and 18 edges? How many different ways can 700 be expressed as the product of two positive integers? What percent is 16 out of 106? How many inch are there equal a foot? What is the standard form of 75 billion? How tall is 5.9 in inches? Is the quadratic equation always a function? What is the distance between the origin and the point 8 -17?