225 ft X A building that is 225 feet tall casts a shadow of various lengths as the day goes by. An angle of elevation is formed by lines from the top and bottom of the building to the tip of the shadow, as seen in the figure above. Find the rate of change of the angle of elevation- do dx when x 185. 0' (185) = radians per foot. Round to five decimal places.

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225 ft
■■
100
OOOO
ooooo0000
oooooooo
OOO
0
X
A building that is 225 feet tall casts a shadow of various lengths as the day goes by. An angle of elevation
is formed by lines from the top and bottom of the building to the tip of the shadow, as seen in the figure
above.
Find the rate of change of the angle of elevation -when = 185.
dᎾ
dx
0'(185) =
radians per foot. Round to five decimal places.
Transcribed Image Text:225 ft ■■ 100 OOOO ooooo0000 oooooooo OOO 0 X A building that is 225 feet tall casts a shadow of various lengths as the day goes by. An angle of elevation is formed by lines from the top and bottom of the building to the tip of the shadow, as seen in the figure above. Find the rate of change of the angle of elevation -when = 185. dᎾ dx 0'(185) = radians per foot. Round to five decimal places.
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