The angle of elevation to the top of a building in

Ответ:

MK100

18.01.2022

1818.0498 feet

Step-by-step explanation:

The angle of elevation to the top of a building in New York is found to be 19 degrees from the ground at a distance of 1 mile from the base of the building.

the angle of elevation is 19 degree

base is 1 miles

1 mile =5280 feet

it forms a right angle triangle . Let x be the height of the building

$tan(theta)=\frac{opposite}{adjacent} \\tan(19)=\frac{x}{5280} \\x=5280 \cdot tan(19)= 1818.05$

height of the building is 18.18.0498 feet

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Ответ:

sophie5988

05.01.2020

Mathematics

Since it's parallel, then the slope is the same
use the point slope formula and plug in the slope and point
y-y1=m(x-x1)
y-4=-4(x+2)
y-4=-4x-8
y=-4x-4
this is in slope intercept form

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The angle of elevation to the top of a building in New York is found to be 19 degrees from the ground at a distance of 1 mile from the base of the building. Using this information, find the height of the building. (Round your answer to four decimal places.)

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