How many vetices have a sphere?

What is seven fiftieth as a percentage? What is November 11 2013 in roman numerals? What is 669600000 in scientific notation? If P equals IV find an alternate set of units that could also be used to express power? What does the triangle mean? What was true about reconstrucion? How numbers came into existence? How many years are in 4166 days? What is the data collection package? How many two digit counting nunbers are there? 18 out of 25 as a percentage? what is factorising? 16 is 400 percent of 4? What are the uses of frequency polygon graph? What is 1.1 tons in pounds? What is 7 times 8 plus 36 divided by 9? What is the exterior angle of a regular 24 sided polygon? How many sides does a polygon have when the measure of each interior angle is 144? If angle a and B are supplementary angles and angle a is two times as large as angle B find the measures of angle and angle B? What quadrilaterals have two parallel sides'?