Since Ryan is 5 feet tall, we will assume that the height of the cell-phone tower is x + 5.
Since the given is 54 degrees.
Tan 54degrees = x/80(feet)
x=80(tan54)
x=110
To finalize the answer, we will add up the height of the cell-phone tower to the answer.
110 + 5 = 115 feet
So the answer to the question is that the height of the cell-phone tower is 115 ft.
Answer:
4 Is the answer
Step-by-step explanation:
Brainliest
$725.78
First timer. Do I need to write detailed solution?
Answer:
exponential growth 75% decrease
Step-by-step explanation:
Answer:
Step-by-step explanation:
- Let the smaller angle be x
- Then the other angle is 5x
<u>Sum of acute angles equals to 90°</u>
- x + 5x = 90°
- 6x = 90°
- x = 90°/6
- x = 15°
The smallest angle is 15°