Answer: No, the window was only 24 inches wide by 24" tall.
While the *Painting* was 35 by 36 inches.
So, to answer your question, No the painting couldn't fit through the window.
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Yes, I was with solid proof. The measurements supported the Janitor because the painting wouldn't have been able to fit through the window due to size.
Yes he could reach the windows with his ladder, because the window Is 2 feet high and the ladder would be larger than that.
The Janitor could NOT fit the painting through the window because the measurements do not line up, the painting is too big to fit through the window.
Step-by-step explanation: