What is a mirror's radius of curvature if cars 24.0 mm away appear 0.25×0.25× their normal size?

CE CHP 22 QS 10

Some rearview mirrors produce images of cars behind you that are smaller than they would be if the mirror were flat.

Part a

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genius_generous answered 2 years ago

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Question

What is a mirror's radius of curvature if cars 24.0 mm away appear 0.25×0.25× their normal size?

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