Mathematics: A person does a handstand with his feet touching a wall and his hands 1.8 feet away from the wall. If the person is 5 feet tall, what angle does his hands make with the ground

The complimentary event is the probability of it not raining. The probability of that is 1-2/5 = 3/5....

A person does a handstand with his feet touching

Ответ:

shayhiddinovxasan93

08.02.2022

Mathematics

68.89 degrees

Step-by-step explanation:

Given that,

A person does a handstand with his feet touching a wall and his hands 1.8 feet away from the wall.

A person is 5 feet tall

We need to find the angle his hands make with the ground. Let it is $\theta$ . Here, 5 ft will be hypotenuse and 1.8 ft will be base of a triangle. Using trigonometry we get :

$\cos\theta=\dfrac{B}{H}\\\\\cos\theta=\dfrac{1.8}{5}\\\\\theta=\cos^{-1}\left(0.36\right)\\\\\theta=68.89^{\circ}$

So, his hands will make 68.89 degrees angle with the ground.

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A person does a handstand with his feet touching a wall and his hands 1.8 feet away from the wall. If the person is 5 feet tall, what angle does his hands make with the ground

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