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IRISSAK [1]
3 years ago
9

Given you or a person holding a kite string 100 feet long write and draw what the height or altitude the kite is off the ground

if the angle of elevation is 49 HELP!
Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0

Answer: 75.47\ ft

Step-by-step explanation:

Given

String of the kite is l=100\ ft

Angle of elevation \theta=49^{\circ}

suppose altitude of the kite is h

from the figure, we can write

\Rightarrow \sin 49^{\circ}=\dfrac{h}{100}\\\\\Rightarrow h=100\sin 49^{\circ}\\\\\Rightarrow h=75.47\ ft

Thus, the altitude of the kite is 75.47\ ft

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