acherniske26 acherniske26

03-05-2021
Mathematics

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Respuesta :

vanillanekox3 vanillanekox3

12-07-2021

Answer:

12 inches

Step-by-step explanation:

Set up an equation:

Variable x = height of the scale model

3/18 = x/72

Cross multiply:

3 × 72 = 18 × x

216 = 18x

Divide both sides by 18:

12

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