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,

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.
Step-by-step explanation:
30x+5×=35×
35x is your answer
X - the number of sandwiches
y - the number of soups

10 sandwiches were ordered. The answer is D.
Answer:
Area of given fig. is 307.5 mm²
Step-by-step explanation:
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