A 1.0-cm-tall object is 110 cm from a screen. A diverging lens with focal length -20 cm

Question:

A 1.0-cm-tall object is 110 cm from a screen. A diverging lens with focal length -20 cm is 20 cm in front of the object. What are the focal length and distance from the screen of a second lens that will produce a well-focused, 2.0-cm-tall image on the screen?

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