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
Tasya [4]
2 years ago
15

A circle has a radius of 10 ft. What is its circumference?

Mathematics
2 answers:
san4es73 [151]2 years ago
8 0

Answer:

62.8 ft

Step-by-step explanation:

Circumference = 2πr

2 * 3.14 * 10 = 62.8

Molodets [167]2 years ago
3 0
Circumference of a circle = pi x diameter

pi = 3.14

diameter = radius x 2
diameter = 10 x 2
diameter = 20

Circumference = 3.14 x 20
Circumference = 62.8 ft
You might be interested in
Which graph represents a quadratic function that has no real zeros?
xxTIMURxx [149]

Answer:

2nd graph (in the attached pics)

Step-by-step explanation:

Graphically, the <em>x-intercepts of the graph of a quadratic function are its zeroes. </em>

There can be

  • no zeroes (where graph doesn't cut the x-axis at all),
  • 1 zero (where graph touches the x-axis at one point only), and
  • 2 zeros (where the graph cuts the x-axis at 2 points)

Looking at the figures, the 2nd graph has no real zeroes, <em>because the graph doesn't cut the x-axis at all!</em>

<em />

So, the answer is the second graph.

5 0
3 years ago
Read 2 more answers
Jeene and her friends were selling cookies. They sold four more boxes second week in the than they did the first week . On the t
Georgia [21]

Answer:

i did 352 x 2 witch was 704 so i believe that it is 704 bc it said they sold double the sale of their second week

hoped this helped let me know if it did

8 0
3 years ago
Helpppp please <br> I’m being timeeeeedddd
monitta

Answer:

x = -9

Step-by-step explanation:

ANGLES IN A TRIANGLE ADD UP TO 180°

50° + 80° = 130°

180° - 130° = 50

x+59 = 50

x = -9

3 0
2 years ago
The table shows the costs of different size jars of peanut butter which of the jars has the lowest unit rate
motikmotik
Need to show the table.
5 0
3 years ago
How do you solve 34.86 x 1.2?
Nezavi [6.7K]

Answer: 41.832

Step-by-step explanation:

I like to write decimals without decimals when multiplying. for this I would do  

3486 x 12 which equals 41832 then You would move the decimal up from 3 spaces from the 2 from 41832 which would put the decimal between the 1 and 8

3 0
3 years ago
Other questions:
  • What is StartFraction (9.3 times 10 Superscript 34 Baseline) Over (3.1 times 10 Superscript 17 Baseline) EndFraction in scientif
    7·2 answers
  • How do you solve <br> 2/3 [(5+3) ^-3]
    8·1 answer
  • 2f=gD+1D<br>Solve for D​
    10·1 answer
  • Can you check my math? If I did something wrong could you explain why.
    11·1 answer
  • The null and alternative hypotheses for a population proportion, as well as the sample results, are given. Use StatKey or other
    14·1 answer
  • What is 3.56 x 10^-5 in standard form?
    10·1 answer
  • There are 680 raisins in 8 bags. If each bag has the same number of raisins, how many raisins are in 12 bags? 900 raisins 935 ra
    9·2 answers
  • Solve for x<br> Can somebody plz answer this asap
    6·2 answers
  • HELPPPP......ASAP Will give 10 points
    12·2 answers
  • Simplify the complex fraction. 3/4 2/5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!