<span>the coordinates of vertex A = (1,1)
</span><span>the coordinates of vertex B = (2,3)
</span><span>the coordinates of vertex C = (2,1)
</span>
It's 5/2 not simplified and 2.5 simplified
<span>The first part is already in squared terms. "19.25 sq ft"
Taking the measurements for the mirror 3ft and 5ft, you'd get: "15 sq ft."
Subtract that answer from the previous number to get "4.25 sq ft.
Hope this helps out a little lol :)</span>
Answer:
It's a line
Step-by-step explanation:
A line is not a three dimensional shape. I hope this helps :) also let me know if you got it right!
The correct answer for this question is A.
