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
GarryVolchara [31]
3 years ago
14

Given: A(-4,1), B (6, 1), C (-2, -3), D (4, -3), E (5, 4) and the center O (1, 1); use 3.14 for

Mathematics
1 answer:
UNO [17]3 years ago
4 0

Answer:

Step-by-step explanation:

R = 5 cm = 1 - (-4)

D = 10 cm = 2R

CD = 6 cm = 2 - (-4)

A = π(5)² = 25π cm²

Α ≈ 25(3.14) = 78.5 cm²

C = 10π

C ≈ 10(3.14) = 31.4 cm

You might be interested in
Does anyone know how to graph this !!????!!
Oksanka [162]

Answer:

Step-by-step explanation:

Look on the x line for -2 and plot it. Then look on y for 16 and so on and so on. Please tell me if you need more.

5 0
3 years ago
The measure of an exterior angle of a triangle is always_____.
Blababa [14]

Answer:

The measure of an exterior angle of a triangle is always greater than the measure of either of the opposite interior angles of the triangle

5 0
2 years ago
Read 2 more answers
-2x+19+12x=49 solve for x
sdas [7]

Answer:

x = 3

Step-by-step explanation:

49 - 19 = 30

-2x - 12x = 10x

30 / 10 = 3

4 0
3 years ago
Read 2 more answers
By decreasing each dimension by 1 unit​, the area of a rectangle decreased from 40 square feet​ (on the​ left) to 28 square feet
BabaBlast [244]
Attached a pic of the solution (s).

7 0
3 years ago
A football stadium holds 17,700 seats. The lower level has 300 seats less than 4 times the number of seats in the upper level. T
grigory [225]

Answer:

6x + 200 = 17,000

Step-by-step explanation:

Lower level = 4x - 300

Mid level = 2x + 500

Combine the two equations to find the number of seats in the upper level

(2x + 500) × (4x - 300) = 17,000

Combine like terms

4x × 2x + 500 - 300 = 17,000

<em>6x + 200 = 17,000</em>

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the inequalities represents the statement "the absolute value of the difference of x and y is greater than 5"?
    5·1 answer
  • Which choice is the appropriate simplified form n restriction for the variable 12x^2 - 8x / 4x^2
    14·1 answer
  • Mean, Median, Mode And Range What Do You Do For Each Of These
    11·2 answers
  • Find g and show steps
    12·1 answer
  • Work out the following, giving your answer in its simplest form
    6·1 answer
  • Find the value of x
    12·1 answer
  • The equation can be stated in three forms:
    14·1 answer
  • In Alan"s class there are 12 boys and 13 girls what is the ratio of boys and girls
    6·1 answer
  • My boys got me right I’m giving brainliest
    9·1 answer
  • Write an expression to model each situation.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!