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1 vote
Help with 23. PLEASE

Help with 23. PLEASE-example-1
User Nemoo
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2 Answers

5 votes
As explained in the duplicate question, the answer is C.
User Phil Sturgeon
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4 votes
You multiply the smaller film (35mm) and since the screen is being made bigger "dilated" you multiply 35 by the 350 and get 12,250 (c)
User Cfbd
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