Mathematics, 12.02.2021 14:00 newjersey4015

A postcard has an area of 10 square inches. Two enlargements of the postcard have areas of 40 square inches and 160 square inches. In each postcard, the length is 2 1
2
times the width.

Which of the following could be the dimensions of the postcard or one of the enlargements? Mark all that apply. (I gotta get this done TODAY also!)

Answers: 2

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