The correct answer is d. 21 * 60 + 21.

Here's why:

In Python, to calculate the total number of seconds in a given number of minutes and seconds, you would multiply the number of minutes by 60 (since there are 60 seconds in a minute) and then add the number of remaining seconds.

So, for 21 minutes and 21 seconds, the calculation would be:

21 (minutes) * 60 (seconds per minute) + 21 (seconds)

This gives you the total number of seconds.

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The correct answer is d. 21 * 60 + 21.

Here's why:

In Python, to calculate the total number of seconds in a given number of minutes and seconds, you would multiply the number of minutes by 60 (since there are 60 seconds in a minute) and then add the number of remaining seconds.

So, for 21 minutes and 21 seconds, the calculation would be:

21 (minutes) * 60 (seconds per minute) + 21 (seconds)

This gives you the total number of seconds.

Knowee AI · Accepted Answer

The correct answer is d. 21 * 60 + 21.

Here's why:

In Python, to calculate the total number of seconds in a given number of minutes and seconds, you would multiply the number of minutes by 60 (since there are 60 seconds in a minute) and then add the number of remaining seconds.

So, for 21 minutes and 21 seconds, the calculation would be:

21 (minutes) * 60 (seconds per minute) + 21 (seconds)

This gives you the total number of seconds.

Which one of the following Python expressions computes the total number of seconds in 21 minutes and 21 seconds?Question 1Select one:a.21 + 21b.21 + 60c."21 minutes" + "21 seconds"d.21 * 60 + 21e.seconds = 21 + "21 minutes"

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