Answer:
1675 ft
Step-by-step explanation:
For us to calculate how close the windmill is to the fire, if we imagine it as a triangle, the distance from watch tower to the fire will be:
tan θ= opposite/adjacent
opposite=140 ft
adjacent = x
θ=3°
Thus;
tan 3 = 140/x
x=140/tan 3
x = 2,671.359 ft
Now, the distance from watch tower to windmill will be:
tan θ=opposite/ adjacent
θ=8°
opposite=140 ft
adjacent=y
thus
tan 8 = 140/y
y = 140/tan8
y=996.15 ft
Now, the distance between fire and wind mill will be:
x - y = 2671.359 - 996.15
x - y = 1675.209 ≈ 1675 ft
Answer:
sell price is 26.46
Step-by-step explanation:
24.50 x .08 = 1.96
24.50 + 1.96 = 26.46
The two negatives cancel out, so it would just mean 1+18, which is 19.
Look at the attached figure. We define the unit circle as a circle with center 
in the origin (0,0) and radius 1.
Then, we consider a point P on the circumference. We call 
the angle between the positive half of the x axis and the radius AP.
We define
As you can see, ACD is a right triangle, and so we have
But since we know that AD is the cosine, AC is the sine, and AP is the radius (which is 1, and remains 1 when squared), we have just found out that
Answer:
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Step-by-step explanation:
Whats the question?
