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Alex17521 [72]
1 year ago
12

On a clear day you can see about 27 miles from theobservation deck of the Empire State Building in New YorkCity. Using the formu

la below, estimate the height in feet, h, ofthe observation deck. The distance, d, is in miles, and theheight, h, is in feet.

Mathematics
1 answer:
g100num [7]1 year ago
5 0

Explanation

We are given the formula that relates h and d

d=\frac{5}{6}\sqrt{h}

In our case, we have d =27

So to solve for h

we will have

\begin{gathered} 27=\frac{5}{6}\sqrt{h} \\ \mathrm{Multiply\:both\:sides\:by\:}6 \\ 27\cdot \:6=\frac{5}{6}\sqrt{h}\cdot \:6 \\  \\ 162=5\sqrt{h} \\ 5\sqrt{h}=162 \\ \sqrt{h}=\frac{162}{5} \end{gathered}\begin{gathered} h=\frac{26244}{25} \\  \\ 1049.76\text{ ft} \end{gathered}

Option C

The answer is 1050 feet

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