Answer:
2
Step-by-step explanation:
B 6.44 because 6.4 is equal to 6.40 and in between 6.40 and 6.60 there is 6.44.
216 cubes. For the base, you would need 6 x 6 cubes which is 36. Since it is a cube, the height is also 6 so you multiply 36 by 6, which is 216.