Answer
$F=42rs^3$
Work Step by Step
$F=krs^3$
$F=4158$ when $r=11$ and $s=3$:
$4158=k(11)3^3=k(11)(9)=99k$
$k=\frac{4158}{99}=42$
Then:
$F=42rs^3$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 3 - 3.5 - Mathematical Modeling and Variation - 3.5 Exercises - Page 296: 58
Update this answer!
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.
