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Mathematics 13 Online
livfaithsproles:

You can make a solar hot-dog cooker by shaping foil-lined cardboard into a parabolic trough and passing a wire through the focus of each end piece. For the trough shown, how far from the bottom should the wire be placed?

6ix0weGhost:

is there a picture?

Laylalyssa:

Welcome to QC! If you provide an image for this question we will be able to answer it, if not then tuf!

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