Answer:
5
Step-by-step explanation:
The common difference of any arithmetic sequence is the difference between two consecutive terms in the sequence.
In the provided sequence
-1-(-6)=5
4-(-1)=5
9-4=5
14-9=5
Therefore the common difference, d=5
5=54 because 3x4= 12 + 6x7=42
I am not 100% sure but I believe 6=11.8
9=37 because 7x3=21 + 2x8=16
By using what we know about right triangles, we will see that the distance is 1479.4 ft
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How to find the distance between point A and point B?</h3>
We assume that the distance between the points is a hypotenuse of a right triangle whit one of the angles measuring 8°, and the adjacent cathetus measuring 1465 ft.
Then we use the relation:
Cos(a) = (adjacent cath)/(hypotenuse)
cos(8°) = (1465 ft)/(distance)
distance = (1465ft)/cos(8°) = 1479.4 ft
If you want to learn more about right triangles, you can read:
brainly.com/question/2217700
