On a clear day, you can see approximately 30.65 miles from the observation deck of Willis Tower in Chicago. Using the formula be

Question

3 years ago

7

low, estimate the height in feet, h, of the observation deck. PLEASE PLEAE HELP ASAP PLEASE THE PROBLEM IS IN THE PICTURE.

2 answers:

Pepsi [2] · Answer 1 · 2021-10-26T22:51:37+03:00

Pepsi [2]3 years ago

8 0

A. 1353 feet

B. 783 feet

C. 4.6 feet

D. 1127 feet

Answer: A. 1353 feet

olganol [36] · Answer 2 · 2021-10-26T21:10:57+03:00

olganol [36]3 years ago

6 0

Answer:

Option D. $1,353\ ft$

Step-by-step explanation:

we have

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

solve for h

squared both sides

$d^{2}=\frac{25}{36}h$

$h=\frac{36}{25}d^{2}$

substitute the value of d

$h=\frac{36}{25}(30.65^{2})=1,353\ ft$