How many ridges dime have around its edge?

What is the advantage of bode diagram? Can the range for 167 363 429 512 579 be 412? How do you write eight thousand two hundred and twenty four in numbers? How many faces does a truncated tetrahedron have? What is 5.2 minus 4.2? What is 23.6 thousand in scientific notation? How do you express 54 as a product of its prime factors? How much does 4 pints and 1 cup fit in cups and pints? How do you write thirty hundredths? What two basic classifications did Aristotle use? What is the volume of cube with side length of 8? What is an event with a probability greater then 0 but less than half? What is the valume much greater or much less than the others in a data set? How to write seven hundred fifty billion three hundred million? What is mcmlxxxvii in roman numerals? Can you draw a triangle using 45 90 45 degrees angles.? How many inches equal 2m? What is 6.429 rounded to nearest tenth? What does it mean to lay a hardwood floor at a ninety degree angle? How do you make an dodecahedron with instructions?