Arectangle has sides of 6 and 13. in a similar rectangle, the longer side is 39 and the shorter side is x. write a proportion that models the situation described. then, solve the proportion for x.

x = 18

Step-by-step explanation:

To write a proportion, we need to write down the data we have.

Shorter side of rectangle 1 = 6

Longer side of rectangle 1 = 13

Shorter side of rectangle 2 = x

Longer side of rectangle 2 = 39.

A proportion representing this would be:

Solving this proportion for x, we would have:

Therefore, the shorter side of the second rectangle is 18.

step-by-step explanation:

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