Terminating decimal:
-0.45
Repeating decimal:
-2/9 = -0.22222222... or -0.2 with an overline over the 2(that's how you notate a repeating decimal)
The diameter of the sphere us equal to the length (i.e, all side measurements, L H & W) of the cube.
Its 5.9 cus you have the perimeter to 68 and the with 8.9 so its 5.9