Step-by-step explanation:
AC=AB+BC-cos. AC=100+66-cos. AC=166-0.906. AC=√165.094. AC=12.8
Answer:
so when you answer questions you get points. The person that posted the question can choose how many points they want you to earn for answering their question, or if you haven't updated your profile youll get 5 points i think
Step-by-step explanation:
You can solve this using trigonometric functions.
The angle between the fish and the ground is
tan θ = 100 / 50
θ = tan-1 (2)
θ = 63.43°
The height of the bird before it dropped the fish is already given, which is 100 yards.
Answer:
50 students
Step-by-step explanation:
20 + 30 = 50
Answer:
it's not in the chioces
Step-by-step explanation:
1time =3 mins
4 times =4×3
12mins
