What is an object that is 1 decimeter?

How are graphs and tables uses for lab reports? Do you multiply speed by 1.5 to determine how far per second when driving a vehicle? What percent of 87 is 43.5? How do you write -4.45 as a fraction or mixed number? Distinguish between independent and dependent variables? 5m² - 29 If m equals 2? What is the central angle measure on a 10 sided regular polygon? What is the radius if the circumference is 17mm? How tall are you in centimeters if you're 5 feet 9 inches and you're called Dave? How old is corner gas? what is four-fifths of 15? What are the prime numbers in 34? What is 0.00000013 in scientific notation? What is the area a circle with a diameter of 16 inches? What is plural name of radius? 38.1mm into mm? How do you get the formula 80 for 4 inch slab? What is the intersection of two nonparallel lines in space? What is the average 7081 to8890? What Function has a constant doubling time?