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
laiz [17]
2 years ago
6

What is the Sector area with radius 6 and an angle of 50°? Use 3.14 for pi.​

Mathematics
1 answer:
nevsk [136]2 years ago
7 0

Answer:

15.7 units²

Step-by-step explanation:

The sector area is 50/360 times the area of the circle (since the central area of a complete circle is 360° and that for the sector is 50°), or

Sector area = (50/360)(3.14)(6 units)² = 15.7 units²

You might be interested in
Use calculus to find the area a of the triangle with the given vertices. (0, 0), (6, 2), (4, 8)
Vilka [71]

The area of the triangle with vertices  (x_1,y_1),(x_2,y_2),(x_3,y_3) is

\frac{1}{2}\left|\begin{array}{ccc}1&x_1&y_1\\1&x_2&y_2\\1&x_3&y_3\end{array}\right|.

Inserting numerical values, the are of the triangle with vertices (0, 0), (6, 2), (4, 8) is

\Delta = \frac{1}{2}\left|\begin{array}{ccc}1&0&0\\1&6&2\\1&4&8\end{array}\right |\\
\Delta = 0.5(48-8)\\
\Delta = 20 \;square\; units


7 0
3 years ago
An iron cube measures 10cmx10cmx10cm. what is its volume?
Andrei [34K]
Volume of a cube is sides a3 

so 10x10x10 

V=1000cm
3 0
3 years ago
3 times 3 times 3 equals using and exponents
kati45 [8]
a \times a \times a = a^3\\\\\boxed{3\times 3\times 3 = 3^3}
8 0
3 years ago
Read 2 more answers
Module 04.03 Exponential Functions and Models: Essential Questions:
azamat
1. Exponents are the repeated multiplication of a number. It is represented by the formula of a^n where a is the number to be repeated and n is the number of times the number is being multiplies by itself. Also include the sign of the number, no matter how it is multiplied, it is still important. For instance you have 4(4), you have 4 as the repeated number. You can see that it is multiplied by itself by two times. So you have (-4)^2.

2. Graphs and tables are the key features in finding a model between two quantities. If he data values, after plotting it into a graph, produces a straight line, then you will have a direct relationship between the two and sometimes you can get an equation of the line. Sometimes it will give you a curved line. That is why it is important to graph the values of the table to better understand the relationship between two variables.

4 0
3 years ago
Which collection of three side lengths will not form a triangle
dezoksy [38]

Answer:

Any collection of lengths (a, b, c) which do not satisfy the triangle inequalities.

Step-by-step explanation:

Any collection (a, b, c) which do not satisfy the triangle inequalities. The inequalities:

a + b > c

b + c > a

a + c > b

You will need to test all of your options on the three inequalities above. If any one of the three fails, the collection won't work.

4 0
3 years ago
Other questions:
  • What is the range of this data?<br> {3, 3, 0, 8, 7, 10, 2, 6, 12, 0}
    10·2 answers
  • NEED HELP ASAP, MARKING BRAINLEST<br><br> Find the value of X.
    9·1 answer
  • Help me please give brainiest
    8·1 answer
  • Help 30 Points! Show ALL Work! Image Attached.
    14·1 answer
  • Can some one tell me the answers for these I'm in a rush to my next class
    11·1 answer
  • Given that sin θ ≈ −0.866, where π &lt; θ &lt; 3 , 2 π find cos θ.
    13·1 answer
  • Micheal will be running a 15 mile road race. How many feet will he run ? ( 1 mile = 5280 feet)
    5·1 answer
  • What are the coordinates of the two points on the line? Select all that apply.
    11·1 answer
  • If a*b equal 5a +3b what is -4*3=
    13·1 answer
  • 1. Describe one point on the line and the slope of the line graphed below:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!