Answer:
this is your answer
I hope it helps you
,:-))
Step-by-step explanation:
26987654321
5.5
1, 2, 5, 5, 6, 8, 9, 9
5+6=11
11 divided by 2= 5.5
19. A
20. A
19. tan(53)=15/x
x(tan(53))=15
x=15/(tan53))
x=11.3 feet
20. tan(60)=12/x
x(tan(60))=12
x=12/(tan(60))
x=6.93, or 4sqrt3
