Find the last angle:
180-(30+90)
180-(120)
60
Evaluate using sine rule:

=

c=

=

=20
The length of line segment AB is 20 feet (answer choice C)
108
Step-by-step explanation:
because you would have to take the width times the height and that is 52 times 4
Answer:
24.075, 24.008, 21.605, 21.048
The first one is (1,10)
The second one is (1,5)
The third one is (0.5,10)
I hope this helps
Answer:
Option B
Step-by-step explanation:
=> 
=> 
Subtracting both
=> 
Assembling
=> 