Equal
3.14159265357...
48
25
you just need to hope you draw one or just keep all monsters in your deck i sugest not to though it is important to have a equel amount of spell,traps and monsters
X-XXIV-X x was equel to 10 I was equel to 1 V was equel to 5 IV means 1 'less than 5'
circle
E=mcsqaure
no it isn't
36.50
about 7.25 inches.
2,000
A regular pentagon.