How big is 100 hectors?

Is 7 bigger or 5 bigger? Is 18 square number? How many ten thousands equals 70 thousands? What is 17.93 rounded to the nearest tenth? Who uses prime factorization in real life? What number in the line up does the best hitter hit? How many kilometers are there in 150 miles? A twelve-sided 3D figure? What is three more than twice a number is seven? How old would you be if you were born in 1992 in July? What are the numbers if the number added to 8 times the numbers reciprocal is 6? A carpenter has a bolt with the diameter 0.3125 inchesWill the bolt fit in hole made by a drill bit with diameter 0.3 inches? What number is bigger 65 or 127? What is the LCM of 64 and 42? What what is 3 raised to the sixth power in maths? What is the fraction in simplest form of 258 percent? What is 5a cubed in exponential form? A woman is is 7 times as old as his son if his son attains the age of seven in four years what is the age of woman? What is 100 billion in roman numerals? What is thirteen and three fifths as an improper fraction?