Answer:
The half life is 14.4 seconds because the half life is the time it takes for half of a sample to decay.
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Answer:
V = D. 75.4 in.³ (Answer D)
Step-by-step explanation:
The can volume is V = πr²h, which in this particular case is
V = π(2 in)²(6 in), or
V = D. 75.4 in.³ (Answer D)