Answer:
504
Explanation:
1 day is 24 hours
21 days will be 24 times 21 which is 504
Hope it helped.
She spent 504 total hours in South America
There are 24 hours in a day, she spent a total of 21 days in South America. You take 24 hours and multiply it by 21 days to get 504 total hours.
6.6m questions
8.7m answers