Answer
10.651
Work Step by Step
$0=-16t^2+1815$
$16t^2=1815$
$t=\sqrt {\frac{1815}{16}}$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 1 - 1.4 - Quadratic Equations and Applications - 1.4 Exercises - Page 112: 112d
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