Sorry i don’t know the answer but i’m new to this app, and was wondering what brainliest is?:)
Answer:
72-18=54
Step-by-step explanation:
Do good!
Angle of taller building Tan 45° = opposite (height of the building)/
adjacent 50 feet (distance between Kathy and the taller building
Tan 45° = 1
Height of taller building from eye level = multiplying adjacent
50 feet * Angle (Tan 45°) 1 = 50 feet opposite
Angle of smaller building Tan 38° = 0.781
Height of smaller building from eye level = Angle * adjacent
50 feet = 39.06 feet
Difference of eye level from ground is 5 feet
Taller building height is 50 + 5
Total height of taller building is 55 feet.
Smaller building height is 39.06 + 5
Total height of smaller building is 44.06 feet
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Answer: 6-3x=18
Step-by-step explanation: You just have to read what the question says for example Six less than three times a number is 6-3x=18