Mathematics, 26.04.2020 00:16 lalaween098

A searchlight is shaped like a paraboloid of revolution. A light source is located 3 inches from the base along the axis of symmetry. If the opening of the searchlight is 4 feet across, find the depth.

I got 1/3 but was incorrect...

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A searchlight is shaped like a paraboloid of revolution. A light source is located 3 inches from the base along the axis of symmetry. If the opening of the searchlight is 4 feet across, find the depth. I got 1/3 but was incorrect...

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A searchlight is shaped like a paraboloid of revolution. A light source is located 3 inches from the base along the axis of symmetry. If the opening of the searchlight is 4 feet across, find the depth.

I got 1/3 but was incorrect...