A photographer has a rectangular photograph that he wants to frame, but he can only afford to frame three sides, leaving

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A photographer has a rectangular photograph that he wants to frame, but he can only afford to frame three sides, leaving one 8-inch side open. If the area of the photograph is 112 square inches, how many inches of frame does he need for the other three sides?

A. 14
B. 28
C. 36
D. 44
E. 84

Answer: C

Source: Princeton Review
Source: — Problem Solving |