The actual height is: 1 1/2 * 2 = 3 feet
The actual length is: 5 1/8 * 2 = 10.25 feet
hope this helps you.
The answer is C that can be the x-intercepts of the parabola
1. 3 & 7 and 2 & 6
2. 5
3. Alternate exterior angles
4. Consecutive interior angles
5. 2
6. 4
7. 146
8. 128
9. 13x + 63 = 180
13x = 117
x = 9
8x + 63 = y
8(9) + 63 = y
72 + 63 = y
m
10. 5x = m5(9) = 45
m
11. 2 & 7 and 1 & 8
12. 8
13. Alternate interior angles
Rewritten: y=15x + 50
slope: 15
y intercept: (0,50)
I believe that it is 45 degrees. i could be wrong, so make sure to check!