
Andrew M. answered 09/06/15
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
Sound moves at 1088 ft per second under the
given conditions. We need to know how far
the sound will travel in 8 seconds.
Since they are not changing the conditions this
is merely a multiplication problem
(1088 ft/sec)(8 sec) = 8704 ft