What is a 3D shape with 6 regular faces?

What numbers go into 225? What is the relationship between pi and circles? 23x16? Can 8 over 36 be simplified? What is the square root of 170 in radical form? Is 23 thicker than 0.5? What numbers can go into 307? When h has the value 4 calculate 26 - 4h? How do you write three thousand dollars? What is the sphere that strongly influences the other three spheres because without life their makeup and nature would be different? What is 3 4ths of 15 pounds? What is the formula in finding the volume of irregular solid? How do you use depend and defend? What are the units involved in 'hertz'? How many hours and minutes is 250 minutes? How many hour is 45 of an hour? How much does 800lbs equal in kilograms? What is the smaller fraction 1720 or 1430? What does the variable y equals mx plus b? Do you capitlize independent?