152
Step-by-step explanation:
45 seconds = 45/60 minutes = 3/4 minutes . Number of copies = 4*32 + (3/4)*32 = 128 + 24 = 152
Answer:
neither
Step-by-step explanation:
Correct answer is C.
Both models have equal volume.
Model B has a larger surface area.
The answer is 10000000000