Drag the tiles to the correct boxes to complete the pairs. Match the shapes with their approximate perimeters. Round your answers to the nearest hundredth.
[9.66 units]
[12.32 units]
[15.4 units]
[13.16 units]

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32