0.7m=117-750.7m=42/0m=42/0m=60 miles they will be costing the same
Answer:
w = 98
n = 6
a = 18
Step-by-step explanation:
Question 1)
7 = w/ 14
All you need to do is multiply each side by 14 to find w:
7(14) = W
W = 98
Question 2)
42/n = 7
For this one, first multiply each side by "n":
42 = 7n
and then divide both sides by 7:
N = 6
Question 3)
All you need to do for this question is divide 324 by 18 to find "a":
324/18 = a
a = 18
I hope this helps!
-TheBusinessMan
Given :
Two vertical buildings 57 meters apart are 158 meters and 237 meters high.
To Find :
The angle of elevation from the top of the shorter building to the top of the taller building.
Solution :
Distance between height of building, h = 237 - 158 = 79 m.
Distance between these building , d = 57 m.
Now,
![tan\ \theta = \dfrac{h}{d}\\\\tan\ \theta = \dfrac{79}{57}\\\\tan\ \theta = 1.386\\\\\theta = tan ^{-1} 1.386\\\\\theta = 54.19^{\circ}](https://tex.z-dn.net/?f=tan%5C%20%5Ctheta%20%3D%20%5Cdfrac%7Bh%7D%7Bd%7D%5C%5C%5C%5Ctan%5C%20%5Ctheta%20%3D%20%5Cdfrac%7B79%7D%7B57%7D%5C%5C%5C%5Ctan%5C%20%5Ctheta%20%3D%201.386%5C%5C%5C%5C%5Ctheta%20%3D%20tan%20%5E%7B-1%7D%201.386%5C%5C%5C%5C%5Ctheta%20%3D%2054.19%5E%7B%5Ccirc%7D)
Therefore, the angle of elevation from the top of the shorter building to the top of the taller building is 54.19°.
Hence, this is the required solution.