Respuesta :

JWG19

Take the new size and divide it by the old size

40 inches / 25 inches = 1.6

You enlarged the photo by a value of 1.6

The new width is 32 inches

25t = 40t

20w = ?w

20 x 40 = 800

800/25 = 32

The enlargement is 32 inches wide.


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