Ashika drew a set of rectangles that were similar but different sizes. She wrote the expression 6n + 4 to describe the perimeter of any rectangle in the set. 1)What might be true about the rectangles' lengths and widths? How do you know? 2)What expression could she write to describe the perimeter of rectangles with lengths doubles their widths?

answer: h

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answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

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option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

a

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