<span>C.Postulates
Postulates are </span><span>statements accepted as true for the purposes of argument or scientific investigation</span>
Answer:
2 layers of cubes
Step-by-step explanation
ignore this my answer was wrong sorry
60/6000 = x/1423
100/1 = 1423/x
100x = 1423
x = 14.23 --> About 14 cm
70% on books which is $35. So the answer is 35 .