Answer
1,600 feet
Work Step by Step
$t = \sqrt {n/16}$
$10 = \sqrt {n/16}$
$10^2 = (\sqrt {n/16})^2$
$100 = n/16$
$100*16 = n/16*16$
$1600 = n$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 10 - Radical Expressions and Equations - 10-4 Solving Radical Equations - Practice and Problem-Solving Exercises - Page 624: 49
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