(1, 2) and (4,3) Use the distance formula to determine the distance between the two points. Distance = \sqrt{(X2-X1)^{2 }+ (Y2-Y1)^{2} } Substitute the actual values of the points into the distance formula. \sqrt{(4-1)^{2 }+ (3-2)^{2} } The result can be shown in multiple forms. Exact Form: radical 10 Decimal Form: 3.16227766
