Respuesta :
Answer:
3 ft
Step-by-step explanation:
We can use a ratio to solve
Using x as the length of the model
1 x
----- = -----------------
12 36 ft
Using cross products
1 * 36 = 12x
Divide each side by 12
36/12 = 12x/12
3 =x
Answer:
Step-by-step explanation:
[tex]\frac{1}{x}[/tex] : [tex]\frac{12}{36}[/tex]
12x and 36
divide 36 by 12
36/12 = 3
3in