1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Arturiano [62]
2 years ago
8

Shahida has seen an eagle landing at the top of the tree in her backyard. She places a camera on a tripod a distance of 12 feet

from the
trunk of the tree. She angles the camera to the top of the tree so she can get a picture of the eagle. The height of the tree is 31 feet. The
height of the tripod is 4 feet.
Mathematics
1 answer:
Anna35 [415]2 years ago
5 0

The angle of elevation from the tripod to the top of the tree is about 66 degrees

<h3>What is trigonometric ratio?</h3>

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Let Ф represent the angle of elevation. Since the tripod is at a height of 4 feet, hence:

tanФ = (31 - 4) / 12

Ф = 66 degrees

The angle of elevation from the tripod to the top of the tree is about 66 degrees

Find out more on trigonometric ratio at: brainly.com/question/24349828

You might be interested in
Find the midpoint of the segment with the given endpoints.
Ksju [112]

The mid-point for given endpoints is (4,3)

Step-by-step explanation:

a mid-point is the point on a line segment that divides it into two equal portions.

If (x1,y1) and (x2,y2) are the coordinates of vertices of a line segment, then mid-point is given by:

M = (\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})

given

(x1,y1) = (9,9)

(x2,y2) = (-1,-3)

M = (\frac{9-1}{2}, \frac{9-3}{2})\\\\=(\frac{8}{2}, \frac{6}{2})\\\\=(4,3)

The mid-point for given endpoints is (4,3)

Keywords: Coordinate Geometry, Mid-point

Learn more about coordinate geometry at:

  • brainly.com/question/4639731
  • brainly.com/question/4655616

#LearnwithBrainly

5 0
3 years ago
3(x-7)+8=-20<br><br><br><br>can someone explain how to do this step by step​
Mrrafil [7]

3(x-7)+8=-20

Multiply the bracket by 3

(3)(x)(3(-7)+8= -20

3x-21+8= -20

3x-13= -20

Move -13 to the other side. Sign changes from -13 to +13.

3x-13+13= -20+13

3x= -7

Divide by 3

3x/3= -7/3

x= -7/3 or in mixed number : -2 1/3

Answer : x= -7/3 or in mixed number : -2 1/3

3 0
3 years ago
Read 2 more answers
the measures of the side of a triangle are 4√2 cm, 4√2 cm qnd 8√2 cm. what is the perimeter of the triangle?​
spin [16.1K]

Answer:

16\sqrt{2}

Step-by-step explanation:

Add up all the sides to get the perimeter:

4\sqrt{2} + 4\sqrt{2} +8\sqrt{2} = 16\sqrt{2}

8 0
3 years ago
Find the length between (1, 3) and (5, 6)
ipn [44]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
Where the numerator is larger than the denominator
gregori [183]
A fraction with a numerator that is greater than or equal to the denominator is known as an improper fraction.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Match the parabolas represented by the equations with their foci.
    14·1 answer
  • If a path is 1.6 miles long and you hiked 5/10 of the path how far did you go?
    12·1 answer
  • If a Ferrari drove 300 kilometers in one and a half hours. How fast was the car going?
    10·1 answer
  • What is the cost of each chicken and what is the cost of each duck
    9·2 answers
  • The length and width of a rectangle are consecutive odd integers. The perimeter is 120 meters. Find the length and width
    5·1 answer
  • POZ HELP FAST I NEER HELP
    9·2 answers
  • Can yall help me pls i will give yall the brainliest
    7·2 answers
  • IDK- PLS HELP ME plss
    14·1 answer
  • Hunter jogs 6 miles in 30 minutes. What is his rate?<br> What is his rate?
    15·1 answer
  • Which measurements are accurate based on the scenario? Check all that apply.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!