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
shepuryov [24]
2 years ago
13

Research and Calculations (15 points)

Mathematics
1 answer:
EastWind [94]2 years ago
3 0

The measure of a central angle in degrees is 11.25°.

<h3>How to get the values?</h3>

The name of the Ferris wheel is London eye

The diameter of the wheel (in meters) is 394

The number of cars or compartments 32

The circumference of the wheel (in meters) 394*pi=1237.78

The area of the wheel (in meters)394/2=197 a=pi*197^2=618.58

The measure of a central angle in degrees will be:

= 360°/Number of the compartment

= 360°/32

= 11.25°

The measure of a central angle in radians will be:

= 2π/Number of compartment

= 2π/32

= π/16 radians

The arc length between two cars or compartments will be:

= π/16 × (394/2)

= π/16 × 197

= 197π/16

= 38.69m

The area of a sector between two cars or compartments will be:

= central angle/360° × π × radius ²

= 11.25/360 × 3.142 × (394/2)²

= 3810.56m²

Learn more about angles on:

brainly.com/question/25716982

#SPJ1

You might be interested in
Express 14.63 as a mixed number
ivolga24 [154]
14 will be your whole number and your fraction would be 63/100, so the entire thing as a mixed number is 14 63/100
8 0
4 years ago
A rocket is fired into the air modeling the equation h = -16t2 + 512t + 50, where "t" is the time in seconds and "h" is the
Finger [1]
3 ft is the 1521 that’s the answer
6 0
3 years ago
The point at which the slope of the tangent line is -3
AlexFokin [52]
F(x) = 6x^2 + 3x - 6

The derivative, and thus the slope of the T. L. to the graph, is f '(x) = 12x + 3.  Set this result = to -3 and solve for x:

12x + 3 = -3  =>  12x = - 6 and x = -1/2
                                                                       6 + 6 - 24
If x = -1/2, y = f(-1/2) = 6(1/4) - 3(-1/2) - 6 = -----------------  = -6
                                                                             4

The slope of the T. L. to the graph will be -3 at the point (-1/2, -6). 
4 0
4 years ago
Check 56 divided 16 using multiplication
Mrrafil [7]

Answer:

3.5

Step-by-step explanation:

3.5x16=56

5 0
3 years ago
Solve.<br> 2x - 1 = 7<br> 0)<br> A)<br> X = 2<br> B)<br> X = 3<br> C)<br> X=4<br> D)<br> X = 5
Sophie [7]

Answer:

x = 4

Step-by-step explanation:

Add 1 to 7 to get 8. Divide 8 by 2 to get 4. The answer is then x = 4

8 0
3 years ago
Other questions:
  • Alex purchased a motorbike that costs $3,500. He’ll pay for the motorbike through an installment plan. The installment plan requ
    10·2 answers
  • What is the product (4s+2)(5s^2+10s+3)
    10·2 answers
  • 9.03*10 to the power of 2
    6·2 answers
  • Can someone help me and don't comment if you don't know the answerer your just taking points from someone who dose know it
    9·1 answer
  • What is 7 9/14 in simplest form plz need help now plz plz plz plz
    9·2 answers
  • 18. What is the solution to the system of equations?
    12·1 answer
  • Please help brainliest will be given
    9·2 answers
  • Kale is hiking 2,345 feet above sea level. The peak of the mountain he is climbing is 3,283 feet above sea level. What is the ve
    5·2 answers
  • What is the value of C in the matrix equation below?
    7·2 answers
  • Reflect shape A in the line y = x.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!