Sine the new perimeter is 144 inches, then it should be noted that the original perimeter will be 36 inches.
How to solve the perimeter
From the information given, it was stated that a graphic artist has enlarged a rectangular photograph using a scale
factor of 4.
The perimeter of the enlargement is 144 in. Hemcez the perimeter of the original photograph will be:
= 144/4
= 36 inches.
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