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
dolphi86 [110]
3 years ago
12

Given teo circles whose radii are 9" and 24", the ratio of thuer circumfrence is?

Mathematics
1 answer:
saul85 [17]3 years ago
5 0

Answer:

The ratio is 3:8

Step-by-step explanation:

The circumference of a circle can be calculated using the formula;

C = 2 * pi * r

for 9 inches;

C = 2 * pi * 9 = 18 pi inches

For 24 inches;

C = 2 * pi * 24 = 24 pi inches

The ratio is thus;

18 pi : 48 pi

divide through by 6 pi

= 3: 8

You might be interested in
Solve the following equation:<br>17x = 102​
Furkat [3]

Answer:

x=6

Step-by-step explanation:

Step 1: Divide both sides by 17.

17x17=10217

x=6

3 0
3 years ago
Read 2 more answers
Show work please!!! Solve the equation by completing the square. If necessary, round to the nearest hundredth.
weeeeeb [17]

Answer:

1. B 2. C

Step-by-step explanation:

1. x^2-18x+(18/2)^2=19+(18/2)^2

(x-18/2)^2=100

(x-9)^2=100

x1= -1 x2= 19

2. x^2=81

x=+-9

x1=-9 x2=9

5 0
3 years ago
4.
Vika [28.1K]
Length of bc is 8
hope this helps :))
3 0
2 years ago
Jackson bought 3 pounds of candies for $9.75.
ElenaW [278]

Answer:

$3.25

Step-by-step explanation:

Since there are three candle, you divide 9.75 by three.

7 0
3 years ago
Heyy! i’ll give brainliest please help
nydimaria [60]
The answer is absolute dictator
8 0
2 years ago
Other questions:
  • Thank you so much for helping meeeeee
    9·1 answer
  • An object is moving at a speed of 470 centimeters every 3 hours. Express this speed in inches per minute. Round the answer to th
    14·1 answer
  • F(x)=2x+1; g(x)=3x-2 <br><br> find (f+g) (3)
    14·1 answer
  • The equation of a circle is ​ (x−10)² + (y−8)² = 256 ​
    11·1 answer
  • CAN SOMEONE PLEASE PLEASE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLIST
    15·1 answer
  • The cost y (in dollars) to spend an evening bowling is proportional to the number of games x that are bowled. It costs $16 to bo
    13·1 answer
  • You are planning the scale model of a town that you will build. For now, you are laying everything out on a coordinate plane as
    15·1 answer
  • What is the domain and range of<br> y=2x-3.5?
    12·1 answer
  • Samantha has 52 jelly beans. She decides that she will eat 4 jelly beans per minute, and she wants to create an expression that
    5·1 answer
  • Can someone help me with this.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!