19,879
edits
Changes
no edit summary
: The number [[pi]] is 3.14159265359 correct to 12 [[Significant Figures|significant figures]].
: 3.1 is an [[accurate]] value for [[pi]] but it is not very [[precise]] - Close to the real number, but not many [[Significant Figures|significant figures]].: 3.2111 is a [[precise]] value for [[pi]] but it is '''inaccurate'''- Not close enough to the real number, but has several [[Significant Figures|significant figures]].