What is a pentongon?

What number is 100 times greater than 3.5? What is N in 11 23 35 N 59? When you try to work out the perimeter do you add or times? What is the purpose of using fraction strips and a one strip? Examples of reflexive property of equality? 80.5 degrees Fahrenheit to degree Celsius? How many minutes is 3 hours and seventy five minutes equal to? Why can't zero be divided? How can you find certificate number on Scheduled caste certificate? How can i find patterns? What does the maths term Pythagoras mean? What two numbers multiply equal 1500? What is 8a multiplied by 7a? 12 bh stands for what? What is 10 percent off 240? How many minutes will equal to 1 forth hour? How many meters in 5 shackles? Is seven twelves greater than four fifths? What does Sphere mean in art? What is difference in each 1 increment of earthquake?