Respuesta :

Answer:

11.2ft

Step-by-step explanation:

14 is 2/3 of 21 so the scale factor is 2/3.

16.8x2/3= 11.2

Answer is 11.2
14/21 is 2/3
So, scale factor is 2/3
16.8*2/3 is 11.2
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