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
Phoenix [80]
3 years ago
11

If the circumference of a circle is 13 pi, what is the radius of the circle?

Mathematics
1 answer:
gavmur [86]3 years ago
7 0

Answer:

r ≈ 2.07

Step-by-step explanation:

Using the formula

C=2πr

Solving for r

r= C/2π = 13/2π ≈ 2.06901

You might be interested in
−5 1/5÷(2/3) help plz
navik [9.2K]

Answer:

−5 1/5÷(2/3)≈-7.8

5 0
3 years ago
(Answer Quickly!!!)<br> 31.2 (3.8)
adelina 88 [10]
118.56. 31.2 x 3.8 = 118.56
8 0
3 years ago
Read 2 more answers
Please help! Basic math.
zlopas [31]

Answer:

A' = 2,-2

B' = 2,-4

C' = 5,-4

Step-by-step explanation:

7 0
3 years ago
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 7. If there were 8
blondinia [14]

Answer:

Step-by-step explanation:

sum of ratio=4+7=11

no votes=7/11×8976=7×816=5712

7 0
3 years ago
Mary, Rafael, and Goran sent a total of 119 text messages over their cell phones during the weekend. Goran sent 3 times as many
ryzh [129]
M + R + G = 119
G = 3M
M = R + 6 —> R = M - 6

1st equation: M + (M-6) + (3M) = 119
5M -6 = 119
5M = 125

M = 25
G = 3(25) = 75
R = (25) -6 = 19
5 0
3 years ago
Other questions:
  • a salsa recipe uses green pepper, onion, and tomato in the extended ratio 3 : 5 : 7. How many cups of tomatos are needed to make
    13·1 answer
  • Help me please 38 points!!!
    6·2 answers
  • The price of a geometrical box was Rs 400 last year. It has increased by 12% this year. What is the price now?
    15·1 answer
  • 1 <br> 2<br> 3<br> 66<br> 84<br> 3<br> 43<br> I need help
    9·1 answer
  • Brainly for correct answer!
    14·2 answers
  • 2+2 just in case you need points
    11·1 answer
  • In 1 and 2, list multiples of each number to find the LCM of each pair of number.
    11·1 answer
  • Help help help math math math math
    11·2 answers
  • If the function f' has a continuous derivative on [0, c] then integral from 0 to c f"(x)dx=​
    5·1 answer
  • use the distance formula to find the distance, to the nearest tenth, between each pair of points (4,5) and (0,2)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!