Answer:
the second one would be correct
Explanation:
It is named after the tympani. Typically used in orchestral performances.
Answer: 3 beats.
Explanation: The dot adds half of the value of the note to itself. For example, a dotted half note gets 3 beats - value of a half note is 2, half of 2 is 1 so 2 + 1 = 3.