What is a 3d octogan?

What is the expanded form for 58 063? What is the answer to negative 38 plus negative 56? How do you make 2x-5y equals 5 into points? Can someone explain the procedures for solving the following algebra 2 inverse functions y equals negative square root of 6x plus 3 y equals negative 3rd root of 8x plus 5? How can you we use this relationship to find the length of a line segment? Is a 1300 sq feet house big? What goes into 282 and 360? What is the formula of finding the newton? What is the median of 25 25 50? When a planet or one of its satellites casts its shadow on another planet or satellite an event occurs that you call what? What is the width of a wigwam? What is the percent change 72 to 90? What is ten more than six-hundred and forty-five? How do you make 3 triangles from 3 matches? What does Lina mean? What are 2 equivalent factions for 6 over 14? How many key strokes per hour is 60 wpm? What is 10 over 50 in simplest form? If you make 110000 a year what is your hourly rate? Is one eighths bigger than five eights?