Answer:
12/10
Step-by-step explanation:
Answer:
Therefore,
93.6 feet tall is the tower from the ground.
Step-by-step explanation:
Given:
x = Opposite side to angle 60
50 ft = Adjacent side to angle 60
7 ft = height of boy
So Height of the tower will be,

To Find:
Height of the tower = ?
Solution:
In Right Angle Triangle , Tangent Identity we have,

Substituting the values we get

Substituting "x" For Height of tower we get

Therefore,
93.6 feet tall is the tower from the ground.
Answer: 2048
Step-by-step explanation: u have to multiply each term by 4
<u>Answer</u> : The demonstration is below :)
Step-by-step explanation :
<u>We use Pythagoras' </u><u>theorem </u><u>:</u>
- In the triangle ABC we have :
AB² = AC² - BC² = 15² - 9² = 144 = 12²
- In the triangle ABD we have :
DB² = AD² - AB² = 13² - 12² = 5²
cos(a) = BD/AD = 5/13
Answer:
X would be x < 9
Step-by-step explanation:
You would do this equation like any other equation, but with the equal sign being greater or less than. So you would add 4 on both sides to get x < 9