Answer:

Step-by-step explanation:

hope this helps
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In the number line attached in my attachment,
The red line represents point :
The blue line represents point :
I hope it helps ~
Answer:8
Step-by-step explanation: Since the opposing way of solving is division, you divide 72 into 9 and you get 8.
Answer:

Step-by-step explanation:
Given that,
The height of the tower, h = 40 m
The angle of elevation is 30°
We need to find the distance between the tower and the point. Let the distance is x. Using trigonometry,

So, the distance between the tower and the point is equal to
.
Answer:
Plane BCD
Step-by-step explanation: