How many 4X4 tiles are in a box?

What is the next logical number in the sequence 15 10 6 3? Two arcs of a circle are congruent if and only if associated chords are perpendicular? What is a 104 sided polygon called? What is the x coordinate or y coordinate of a point is 0? How many angles of rotation symmetry does a decagon have? How many paving blocks size 10cm by 20cm required 12 square meter? How many 16''x16'' floor tile pieces does it take to cover 560 sq ft? Which geometric solid is the best model for the head of a human being? How do you calculate area under the hydrograph curve without integrating? Is the measure of an obtuse angle is greater than the measure of the right angle? Discuss how to find the perimeter and area of a rectangle with a length of 4m and a width of 5m What formulas would you use? How does 3 rhombus fit into a hexagon? How many vertices does a trapezoid have? You can find the midpoint of a line segment using paper folding constructions? How much should you charge to tile a shower per sq foot in California? How do you find the circumference of something? What is the interior measure of a deacon? Which mid Atlantic state uses the most square miles of land for agriculture? How many pairs of parallel faces does a square pyramid have? How many square inches are in a 11 inch by 17 inch square?