How many edgeds does a pyramind have?

What is it called when the cube of a whole number? What took 6 years to do? Formula for a3 plus b3 plus c3? What is the squigaly line above the Ñ called? How many 200 g objects would have the same mass as 1 kilogram? What is the name of a heart shaped curve? What is 0.3 ppb? 326.59 to 1dp? Which of these numbers don't seem to fit 3 5 7 9 11 13? What is the square root of cheeze? Who makes a stick to itself ribbon? The king comes from a family of three children What is the probability that he has a brother? What is the sum of all of the interior angles of a triangle? When asked to factor the x2-144 a student gives the answer (x-12)(x-12) what is the wrong with this answer? How do you run in the game rise of nightmares? How many sides and angles has a penta? What is the standard form of one hundred and seven thousand? Who invented absolute value? What is the expanded form of 1236? What is the range of 47 42 49 46 44 45 43 50 43?