Question

Saquina dilates a digital photograph by a factor of 1.75 to create a new digital photograph similar to her original photograph.

Select from the drop-menus to correctly complete the statement.

The perimeter of Saquina's new photograph is
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times larger than the perimeter of her original photograph, and the area of her new photograph is
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times larger than the area of her original photograph.

Answer 1

The perimeter is 1.75 times larger, and the area is 1.75^2 = 3.0625 times larger (which is 49/16).