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
klio [65]
3 years ago
8

Find radius of a circle that has circumference 28 more than its diameter

Mathematics
1 answer:
Alexus [3.1K]3 years ago
8 0
The answer should be 
<span>C = 28 π = 2π r 
r = 14 m 
A = π (14)² m ² 
A = (22/7) (14) (14) m ² 
A = 44 x 14 m ² 
A = 616 m ²
hope this helps!</span>
You might be interested in
Harry worked 7 hours last week. This is 1__3as many hours as Aidan worked. How many hours did Aidan work?
vitfil [10]

Answer:

21

Step-by-step explanation:

1/3= 0.33

7/0.33

7 0
3 years ago
The fraction
anzhelika [568]
0.17 because its in the hundredths place
3 0
3 years ago
Read 2 more answers
I need help for a project! What would the variables be defined as!?
Mila [183]

2  1/5x * 1 7/10 y  *  4  3/5 x 1 7/10  (* 7 4/50)

Finds the answer  

10 6/50x  *  7  41/50y   (* 7/4/50)  = 56

79 13/100  (* 7 4/50)  = 56

560  = 56 (10x)

x = 5 6/10

7 (y) = 56 (7y)

8 = 56/7  (y)

y = 8

x = 5 6/10

6/10 of 560  = 336  

336/60 = x

336/60 = 5 6/10

6 0
3 years ago
Write this statement in your own words: ∃x ∈ ℕ, y ∈ ℤ|x² = y² Rewrite this using the appropriate mathematical notation: Even num
Serga [27]

Answer:

See below.

Step-by-step explanation:

1)

So we have:

\exists x\in\mathbb{N},y\in\mathbb{Z}|x^2=y^2

This can be interpreted as:

"There exists a natural number <em>x</em> and an integer <em>y</em> such that x² is equal to y²."

2)

So we want even numbers are in the set of integers.

\{2n:n\in\mathbb{Z}\}\in\mathbb{Z}

This is interpreted as:

"The set of even numbers (2n such that n is an integer) is in the set of integers"

6 0
3 years ago
If A represents the number of apples purchased at .15 cents each, and B represents the number of banana's purchased at.10 each ,
grigory [225]
Are there options or do u have to type it??
7 0
3 years ago
Other questions:
  • Write an equation in slope–intercept form for a line that passes through (4, 0) and is perpendicular to y = –2x.
    13·1 answer
  • Here is 70 points to be nice tell a joke here is one why is there only 7 planets because i destroyed uranus
    12·2 answers
  • Find the value of the derivative (if it exists) of f(x) = (x+3)^(4/3) at x=-3.
    8·1 answer
  • If g(x) = 4(x - 2)2 - 4, complete the following statements.
    6·2 answers
  • Brad wants the buy flowers for his friend with 27$. the daises are 1$ each and the roses 3$ each. He buys 3 more daises more tha
    12·1 answer
  • There are two bags containing only green and black marbles. Bag A has 8 black marbles and 8 green marbles. Bag B has 9 black mar
    6·1 answer
  • Determine whether the underlined number is a statistic or a parameter. In a study of all 1700 professors at a college, it is fou
    11·1 answer
  • Chris worked 28 hours last month and earned $9 per hour. He spent $18 of his earnings since then.How much money does he have lef
    15·2 answers
  • Can someone help me with this really quick?
    15·2 answers
  • A classroom can accommodate less than 24 students.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!