Answer
$$3291$$
Work Step by Step
We know the following expression representing the distance fallen:
$$ 173t-169$$
Thus, plugging in 20 for t:
$$ 173(20)-169 \\ 3291$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.