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
Sholpan [36]
3 years ago
6

N circle o, radius oq measures 9 inches and arc pq measures 6π inches. what is the measure, in radians, of central angle poq? 2p

i/3 radians 3pi/4 centimeters 4pi/3 radians 3pi/2 radians
Mathematics
2 answers:
LuckyWell [14K]3 years ago
6 0

Answer: \frac{2\pi}{3} radians

Step-by-step explanation:

Given: In circle O, the radius of circle = 9 inches

The arc length of PQ= 6\pi inches

Let \theta be the measure of the angle .

The formula to calculate arc length(l) for radius r and angle x is given by :-

l=r*\x\\\\\Rightarrow\ x=\frac{l}{r}

According to the question we have,

\theta=\frac{6\pi}{9}=\frac{2\pi}{3}

Hence, the measure, of central angle POQ= \frac{2\pi}{3} radians

nalin [4]3 years ago
5 0
 θ = 6π/9 =  2π/3  radians

You might be interested in
Find the missing Side of the triangle
sammy [17]

Answer:

2√15

Step-by-step explanation:

Use the Pythagorean theorem.

2² + x² = 8²

x² + 4 = 64

x² = 60

x² = 4 * 15

x = 2√15

3 0
3 years ago
50 points. <br> Solve the following problems.
jeyben [28]

Answer:

x=10, y=12.

Step-by-step explanation:

You are making all sides of the triangle smaller by a scale factor of 2/3, because 9*2/3=6. For x, we can do 2/3*15, which equals 10. For y, we can do 2/3*18, equalling 12.

3 0
3 years ago
Read 2 more answers
Which statements about the local maximums and minimums for the given function are true? Choose three options.
Nostrana [21]

Answer:

Over the interval [2, 4], the local minimum is –8.

Over the interval [3, 5], the local minimum is –8.

Over the interval [1, 4], the local maximum is 0.

Step-by-step explanation:

The true statements are:

Over the interval [2, 4], the local minimum is –8.

Over the interval [3, 5], the local minimum is –8.

Over the interval [1, 4], the local maximum is 0.  

Lets discuss each option one by one:

Over the interval [1, 3], the local minimum is 0

This is a false statement. Look at the graph. The minimum point given is (3.4,-8). Therefore the local minimum is -8 not 0

Over the interval [2, 4], the local minimum is –8.

This statement is true because the given minimum point is(3.4, -8). Thus the  local minimum is -8 which is true

Over the interval [3, 5], the local minimum is –8.

According to the given minimum point, the local minimum  is -8 which is true

Over the interval [1, 4], the local maximum is 0.

Look at the graph. The maximum point given is (2,0). Thus this statement is true because local maximum is 0.

Over the interval [3, 5], the local maximum is 0.

This is a false statement because there is no maximum point

8 0
3 years ago
Read 2 more answers
3. A square pyramid has a base with a side length
enot [183]

The lateral area of the pyramid is 15!

5 0
2 years ago
An artist is using tiles and boards for a project. A tile has length 1/3 ft and width 1/3 ft. A board has length 1/2 yd and widt
ahrayia [7]

Step-by-step explanation:

Length of title to board = (1/3) : (1/2) = 2 : 3.

Area of tile to board = (1/3)² : (1:2)² = 4 : 9.

7 0
2 years ago
Other questions:
  • Given f(x)= (x-5)/3, solve for f^-1(3)
    11·1 answer
  • The slope of a horizontal line is ___?
    12·2 answers
  • Determine the number of possible triangles, ABC, that can be formed given angle A = 30°, a = 4, and b = 6.
    10·1 answer
  • ASAP HELP PLEASE WILL MARK BRAINLIST
    7·2 answers
  • Please help me asap!! <br> i’ll give you 40 points extra !!
    5·1 answer
  • The top of a glass coffee table is a circle. The circumference is 15.7 feet.
    6·1 answer
  • Help plz will give brainliest if correct
    12·1 answer
  • 8 ÷ -2 · 42 + 9 i need help please
    9·2 answers
  • The area of a rectangular park is same as area of a square park. If the length
    12·1 answer
  • The graph below represents the relationship between Jackie’s salary, s, and the length of time she works, t.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!