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
Degger [83]
2 years ago
10

Marcella is flying a kite in a competition. To win the competition, her kite string must have at least 162 feet released. The ki

te is 75 feet above her. The angle of the string and her hand is forming a 28 degree angle. Will she be able to win the competition? Show your work.
For question 1, will she win the competition? Type yes or no
Mathematics
1 answer:
KatRina [158]2 years ago
7 0

Marcella won't be able to win the competition because the length of the rope is less than 162 feet.

<h3 />

How to find the sides of a right angle triangle?

The situation forms a right angle triangle.

The kite released rope is the hypotenuse side of the triangle formed.

The opposite side of the triangle is the height of the kite from the ground.

Therefore,

sin 28 = opposite / hypotenuse

sin 28 = 75 / h

h = 75 / sin 28

h = 75 / 0.46947156278

h = 159.754085116

h ≈ 160 feet

Therefore, she won't be able to win the competition because the length of the rope is less than 162 feet.

learn more on right triangle here: brainly.com/question/26774610?

#SPJ1

You might be interested in
A bookshelf is 3 1/2 feet long.each book on the shelf is 5/8 inches wide. how many books will fit on the shelf
viktelen [127]
Number of books = 42  /    5/8       (Note 3 1/2 feet =  42 ins.)

=   42   * 8/5  =  336 / 5 = 67.2

67 books will fit on the shelf.
4 0
3 years ago
A round silo is 55 feet tall and has a 24 foot radius. How high would a load of 38000 cubic feet of grain fill the silo?
VARVARA [1.3K]

Find the volume of the silo.

The formula is: Volume =  PI x r^2 x h

Replace volume with the volume of grain and solve for h:

38000 = 3.14 x 24^2 x h

38000 = 3.14 x 576 x h

38000 = 1808.64 x h

Divide both sides by 1808.64

h = 38000 / 1808.64

h = 21.01

The grain would be 21.01 feet ( round to 21 feet.)

6 0
3 years ago
A.0 B.-7 C.1. D.undefined Whst one is is pls help
Musya8 [376]

Answer:

undefined

Step-by-step explanation:

The line on the graph is completely vertical, which is characteristic of an undefined graph.

4 0
3 years ago
Which of these steps will eliminate a variable in this system? help pls
Nataly [62]
The answer is B. Dbsjskkdjcjdks
4 0
2 years ago
Read 2 more answers
Answer 3*c*c*c * = multiply Make it a Simplified expression
maks197457 [2]
3c^3. This is probably it. I'm pretty positive.
5 0
3 years ago
Read 2 more answers
Other questions:
  • To determine the area of a rectangle, one strategy is to split the rectangle into smaller pieces, and determine the smaller area
    12·1 answer
  • The lengths of a lawn mower part are approximately normally distributed with a given mean mc021-1.jpg = 4 in. and standard devia
    13·2 answers
  • A power line is to be constructed from a power station at point A to an island at point C, which is 1 mi directly out in the wat
    14·1 answer
  • I need help ill give brainiest
    14·2 answers
  • Https://brainly.com/question/23389243?answeringSource=feedPublic%2FhomePage%2F21
    13·1 answer
  • The hour hand of a clock moves -30 degrees every hour. How many degrees does it move in 2 1/5 hours?
    10·1 answer
  • Rectangle ABCD is the same proportion as rectangle EFGH. The perimeter of
    12·1 answer
  • Please help me find where I should draw the line! Thsm!
    14·2 answers
  • A circle is divided into 9 equal parts what is the angle measure of one of those parts?
    9·1 answer
  • Calculate the distance between the points P=(-9, 1) and C=(−6, 8) in the coordinate plane.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!