To find out how many seconds are in 35 minutes, we need to know that there are 60 seconds in a minute. Therefore, we can calculate the total number of seconds by multiplying the number of minutes by the number of seconds in one minute.
So, the calculation is:
35 minutes × 60 seconds/minute = 2100 seconds
This means that in 35 minutes, there are a total of 2100 seconds.