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A pair of reading glasses shows you an image of an object that is 2.25 times the object's actual size. So the scale factor of the enlargement is 2.25. The
photo shows the glasses magnifying the Constitution by a scale factor of 2 25. If the average text size was magnified to being a height of 75 inches, how big
must the actual text size be?

A. 0.33 in
B. 3.0 in
C. 0.5 in
D. 0.4 in


Sagot :

75 divided by 225 is 0.333...
so it would be A