Answer:
BD = 10 √3
Step-by-step explanation:
ABC ∆ ,
BD ÷ 20 = sin 60
BD = 20 sin 60
BD = (20 √3) / 2
= 10 √3
Answer:
a
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
1st and 3rd and 4th are yes
2nd and 5th are totally incorrect
Answer:
it is at 4 meters
Step-by-step explanation:
20 - 16 = 4
Hope this helps!
Maybe brainliest?
