What atomisheric layer is 140 plus km?

How many words is 400 characters? What is 11 25 as a percent? What does 200 g equal in fractions? What movie has the line There are only two people I trust one is me the other is not you? Why are certain letters used for roman numerals? What effect does slope have on a graph? If two angles in a triangle are 35 what is the third angle? How do you write two hundred and eighteen thousand in numbers? What is 5 of 2 million dollars? Is wonderfulness a real word? What is 7 over 8 rounded off to the nearest whole number? Examples in real life of perpendicular lines? Which is greater the greatest whole number with 5 digits or the the least whole number with 6 digits? What is the meaning of Telugu maths word Shredulu in English? What is 0.13 a mixed number or a fraction? What shape would you make if bot pushpins were placed at a single central point? What is 85 over 110 in simplest form? What are four types of dicots? What is the sum of the digits divisible by 3? What is the mean of 12 3 6 3 9 3 5?