Answer:
The percent error is 15.4%.
Step-by-step explanation:
Given:
Deshaun estimated the length of a rookie his house to be 15 ft. The actual length of the room is 13 ft.
Now, to find the percent error.
So, length of room estimated = 15 ft.
And the actual length of room = 13 ft.
So, get the difference first:
[tex]15-13=2\ ft.[/tex]
Now, to get the percent error:
[tex]\frac{2}{13} \times 100\\=\frac{200}{13} \\=15.384\%.[/tex]
Thus, the percent error to nearest tenth = 15.4%.
Therefore, the percent error is 15.4%.
