Andrew is descending 57 feet underwater while scuba diving. If he descends at a rate of 3 feet per second, how many seconds will it take Andrew to descend the full distance?

19 seconds

Step-by-step explanation:

From the question, we are informed that Andrew is descending 57 feet underwater while scuba diving and that he descends at a rate of 3 feet per second.

The number of seconds that it will take Andrew to descend the full distance will be 57 divided by 3. This will be:

= 57/3

= 19 seconds

It'll take Andrew 19 seconds to descend the full distance

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

i think it would be 42cm