Postive corrolation or 1/1
We have a right angled triangle here so we can use trigonometry. Let the distance between Amanda and the helicopter be x , then:-
cos 60 = x / 4000
x = 4000 * cos 60
= 4000 * 1/2
= 2000 feet Answer
Answer:
![x=21](https://tex.z-dn.net/?f=x%3D21)
Step-by-step explanation:
I'm not sure if I understood what the problem is asking for and if the numbers behind 3 are answer choices but the answer would be 21.
3's times table:
![3*1=3](https://tex.z-dn.net/?f=3%2A1%3D3)
![3*2=6](https://tex.z-dn.net/?f=3%2A2%3D6)
![3*3=9](https://tex.z-dn.net/?f=3%2A3%3D9)
![3*4=12](https://tex.z-dn.net/?f=3%2A4%3D12)
![3*5=15](https://tex.z-dn.net/?f=3%2A5%3D15)
![3*6=18](https://tex.z-dn.net/?f=3%2A6%3D18)
![3*7=21](https://tex.z-dn.net/?f=3%2A7%3D21)
Since 3 times 7 equals 21 the following equations involving division with the numbers 3, 7, and 21 would be:
Hope this helps
Answer:
Its D
Step-by-step explanation:
i just guessed! but i think its D!<3