Pre-Calc/Chapter 8: Analytic Geometry in Two- and Three-Dimensions/8.1 Conic Sections and Parabolas/8.1.6 Solve Apps: Parabolas
Solve the problem. 39 m 10 mA tunnel is in the shape of a parabola. The ...
Solve the problem.
39 m
10 m
A tunnel is in the shape of a parabola. The maximum height is 39 m and it is 10 m wide at the base. What is the vertical clearance 4 m from the edge of the tunnel?]]>
1.0000000
0.3333333
0
true
true
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1.6 m
Incorrect
37.4 m
Correct
2.3 m
Incorrect
36.7 m
Incorrect