Answer:
Step-by-step explanation:
Hope it helps <3
There is a formula for adding consecutive integers.
sum = (n * (n+1)) / 2
for summing 1 through 12 it is
sum = (12 * 13) / 2 = 156/2 = 78
The clock goes through two "12-hour cycles" in a day, so the answer is 2 * 78 or 156 times.
It has to be d I know it is just trust me please
Answer:
12,000
Step-by-step explanation:
4 x 1000 x 3
