Given h(x), evaluate h(-1)

The height of the Empire State building is 1466.85 ft

Important information:

• She is 100 feet away when she spots it.
• To see the top, she has to look up at an angle of 86.1 degrees.

calculation:

= 1466.85 ft.

where,

3.90 represent the angle of the top to Jada

Learn more about the building here: brainly.com/question/21436068

Final answer:

The student is asked to utilize trigonometric functions, specifically tangent, to determine the height of the Empire State Building based on an angle of observation and distance from the building. The height of the building can be estimated by multiplying the tangent of the given angle by the distance.

Explanation:

Given that Jada is 100 feet away from the Empire State Building and looks up at an angle of 86.1 degrees, we can use trigonometry to calculate the height of the building. Specifically, we'll be using the tangent of the angle, which is the ratio of the opposite side (the height of the building) to the adjacent side (the distance from Jada to the building).

To calculate this, use the formula:
tangent of angle = height/distance
By transposing the formula, we can find the height.
Height = Tan(angle) × Distance

Insert the given values:
Height = Tan(86.1°) , 100 feet

Therefore, using the appropriate trigonometric values, you can calculate the approximate height of the Empire State Building. This question does not require the use of a number of stories or the height of one story as previously suggested, as these specifics are not supplied within the question's context.

Learn more about Trigonometry here:

brainly.com/question/11016599

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Answer: f(3) = 7

Step-by-step explanation:

f(3) = 5(3) - 8

15 - 8

f(3) = 7

Hey there!☺

What is the value of when ?

If you want to find to find the value of , you will have to substitute the value in the function. And at last, you will evaluate. After you evaluate, you will get the answer.

Hope this helps!