deiontaejackson3 deiontaejackson3

06-02-2020
Mathematics

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What is the perimeter of the 9-inch by 12-inch photo?

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Tawatson3244 Tawatson3244

06-02-2020

9+9+12+12.

24+18.

Answer? 42 inches

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pianoking pianoking

06-02-2020

Answer:

The perimeter is 42 inches

Step-by-step explanation:

The perimeter is the sum of each side. So 9 + 9 + 12 + 12 = 42

You can also use the formula, w*2 + l*2 = P

Hope this helped! :)

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