SOLUTION: The volume V of a steel container inside a flight data recorder is defined by the equation x=sqrt( v/7 ), where x is the sum of the length and the width of the container in inches

Question 862884: The volume V of a steel container inside a flight data recorder is defined by the equation x=sqrt( v/7 ), where x is the sum of the length and the width of the container in inches and the height of the container is 7 inches. Solve the equation for V, then use the result to find the volume of the container whose length and width total 4.7 inches.
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
The volume V of a steel container inside a flight data recorder is defined by the equation x=sqrt( v/7
where x is the sum of the length and the width of the container in inches and the height of the container is 7 inches.
Solve the equation for V, then use the result to find the volume of the container whose length and width total 4.7 inches.
x =
square both sides
x^2 =
v = 7x^2
:
x= 4.7
v = 7(4.7^2)
v = 154.63 cu/inches
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