A radio telescope has a parabolic dish with a width of 89 meters. The collected radio signals are reflected to one collection point, called the "focal point, being the focus of the parabola. If the focal length is 46 meters, find the depth of the dish, rounded to two decimal places (Hint: Draw a rectangular coordinate system with the origin at the vertex of the parabola in the problem and find the parabola's equation.) depth = (DL meters

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Incoming
Focus
depth
Mirror
axis
meters
Mirror
width
Focal length
A radio telescope has a parabolic dish with a width of 89 meters. The collected radio signals are reflected
to one collection point, called the "focal point, being the focus of the parabola. If the focal length is 46
meters, find the depth of the dish, rounded to two decimal places
(Hint: Draw a rectangular coordinate system with the origin at the vertex of the parabola in the problem.
and find the parabola's equation.)
depth m
(Please round to two decimal places.)
Transcribed Image Text:Incoming Focus depth Mirror axis meters Mirror width Focal length A radio telescope has a parabolic dish with a width of 89 meters. The collected radio signals are reflected to one collection point, called the "focal point, being the focus of the parabola. If the focal length is 46 meters, find the depth of the dish, rounded to two decimal places (Hint: Draw a rectangular coordinate system with the origin at the vertex of the parabola in the problem. and find the parabola's equation.) depth m (Please round to two decimal places.)
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