What does kilo hours mean?

How do you write 224493349871 in sentence? How many inches are there in 6 feets and 4 inches? What is 2 to the 3 power times 3 to the 2 power times 5 to the 3 power? How is a clock and a ruler related to a number line? How deep is the glory hole? What are 2 different names for a rectangle? What does minus 6 minus minus 8 equals? What is the volume of a cube with side lengths of 5ft? What is three fourth plus two third plus one fifth? Features of geometry in life? What was the name of paul the apostle's jailer? What does 3-2x mean? What numbers adds up to 5 and multiplies to 9? How many miles is 441 km? 2 days how many minutes? What is 5x-8 plus 4x plus 7? What is the term for all populations living in the same area? What is a polygon having 7 sides? How many centimeters in centimeters squared? What is division algorithm?