A railroad tunnel is shaped like a semiellipse, as shown below.
A semiellipse is shown o...
Mathematics, 11.04.2020 00:56 yolo123321
A railroad tunnel is shaped like a semiellipse, as shown below.
A semiellipse is shown on the coordinate plane with vertices on the x axis and one point of intersection with the positive y axis.
The height of the tunnel at the center is 54 ft, and the vertical clearance must be 18 ft at a point 8 ft from the center. Find an equation for the ellipse.
Answers: 2
Mathematics, 21.06.2019 13:30, ellyssabailey2006
Volume of a cylinder with a radius of 13 in and height of 30 in
Answers: 1
History, 02.10.2019 05:30
Social Studies, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30