Answer:
Option B. [tex]16\ ft[/tex]
Step-by-step explanation:
we know that
The scale of the model to that actual car is equal to [tex]\frac{1}{30}\frac{in}{in}[/tex]
so
By proportion
Find the length of the actual car if the model of a car is [tex]6.3\ in[/tex]. long
[tex]\frac{1}{30}\frac{in}{in}=\frac{6.3}{x}\frac{in}{in}\\ \\x=30*6.3\\ \\x=189\ in[/tex]
Convert to feet
Remember that
[tex]1\ ft=12\ in[/tex]
[tex]189\ in=189/12=15.75\ ft[/tex]
Round to the nearest foot
[tex]15.75\ ft=16\ ft[/tex]
