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
Airida [17]
3 years ago
11

SOVing Problems With Right Triangles: Mastery Test

Mathematics
1 answer:
Serhud [2]3 years ago
7 0

Answer:

13.86 ft

Step-by-step explanation:

This can be represented by a right angled triangle with a hypotenuse of 16 feet and an angle of 60° between the hypotenuse side and the adjacent side.

The height of the pole is the side opposite to the angle 60°.

The trigonometric function states that for a right angled triangle:

sinθ = opposite / hypotenuse, cosθ = adjacent / hypotenuse, tanθ = opposite/ adjacent

To find the height of the flagpole, we use:

sin(60) = height / 16

height = 16 * sin(60)

height = 13.86 ft

The person with the incorrect reasoning for the height of the flagpole is  Charlie when he should have utilized the  sin function. Because he incorrectly selected the  function.

You might be interested in
Find y by itself 7y=14x-21
vlada-n [284]

Answer: y=2x-3

Step-by-step explanation:

divide both sides by 7

7y/7=(14x-21)/7

y=2x-3

8 0
3 years ago
Read 2 more answers
436+789+6543-34+368-23=<br><br><br> 15 points
dmitriy555 [2]
The answer is 8079. :)

 
3 0
3 years ago
Read 2 more answers
A die is rolled. Which is the probability of rolling an even number or a number greater than 4?
9966 [12]

Answer:

yy

Step-by-step explanation:iii

6 0
2 years ago
Find the product of 9x(-3x²y-7xz)
kogti [31]

Answer:

- 27 {x}^{3} y - 63 {x}^{2} z

Step-by-step explanation:

9x( - 3 {x}^{2} y - 7xz)

= 9x \times ( - 3 {x}^{2} y)  + 9x \times ( - 7xz)

=  - 27 {x}^{3} y - 63 {x}^{2} z

4 0
3 years ago
Aiden evaluated the expression <img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \pi " alt=" \pi " align="
Archy [21]
The height is 12cm, and the diameter is 8cm.
4 0
3 years ago
Read 2 more answers
Other questions:
  • boy ton's famous hot dogs can prepare hot dogs at a constant rate of 13 hot dogs/minute. how many hot dogs can boy ton's famous
    13·1 answer
  • Slope intercept and y intercept -3x+8y=-24
    11·1 answer
  • Michael bikes 36 miles last week and 38.4 miles this week. What is the average distance he bikes? Give your answer with the appr
    5·1 answer
  • A whole theater has the capacity to hold 1,000 people. On the opening night, the theater was 95% full. What part of the theater
    6·1 answer
  • The table represents the height of a ball thrown up from the roof of a building, h(t), in meters, t seconds after it is thrown u
    7·2 answers
  • Can someone help me with this Im not sure if My answer is correct
    9·1 answer
  • I must show my work when solving this so please show mee pleasee
    8·2 answers
  • There are 150 children attending a summer camp. Students were provided with the option to sign up for swimming and canoeing. The
    10·2 answers
  • Hi guys what is and can u please do the method 4050 divided by 100
    15·1 answer
  • For the members of a book group, the probability of randomly selecting a member who likes to read historical fiction is 47%, the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!