The answer is 45°
By determining the angles of triangle ACB (A=30°, B=45°, C=105° (total of 180°)) and knowing that angle 1 correlates to angle 4 ((1)°=(4)°), we can find angle 1, which is 45°, equal to angle 4.
Answer:
-4 1/9
Step-by-step explanation:
The Answer Is CD=5
AB/BC=2
2=BE/CD
2/1=10/X
2/1=10/5
2=2
I would do it this way
$780+$225=$1005
$1005/120ft= $8.375
if you have to round up $8.38 per foot
The given radical expressions are:
97/4
