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
shepuryov [24]
3 years ago
10

A quarter has a diameter of 2.4. if it makes 8 rotations how far did it roll

Mathematics
2 answers:
Damm [24]3 years ago
8 0
Radius = 2.4/2
1.2
circumference = 2piR
= 12/5 pi
Distance = 12/5 pi * 8
= 60.3 units
PolarNik [594]3 years ago
5 0

Answer:

7.536

Step-by-step explanation:

I think it means to find the perimeter  and multiply it by 8.

The perimeter of a circle is called the circumference.

C = pi(d)

C = pi(2.4)

C = 7.536

My teacher has us use 3.14 for pi so if your teacher has you use something else just multiply it by 2.4.

You might be interested in
How will the graph of g(x) = 8x-1 differ from the graph of f(x) = 8x ?
exis [7]
The graph of y =8x goes through the origin (0,0) the graph of Y = 8x-1 is displaced on the negative y -axis and goes through the point (0, -1)
3 0
3 years ago
Read 2 more answers
Pls help will give brainliest and 5star plss
BaLLatris [955]

Answer:

3. 8 and 9

4. root 50 and root 144 for they are able to be multiplied to get a whole number/integer

5. 36 feet for the area is calculated be side x side all sides are equal so a number that has a whole root is the number so 36

6. 6 as would be one of the sides of the square rug

Hope this helps. Pls give 5 star, thanks, and brainliest.


6 0
4 years ago
Simplify this expression: 3(x + 4.5) + 2(2.6x – 3)
lukranit [14]

Answer: 8.2x+7.5

Step-by-step explanation:

7 0
3 years ago
What is 11 percent as a fraction?
Setler [38]
11/100, easy. Unless you want something more complicated?
3 0
3 years ago
Grace and her brother Sid want to raise money to go to band camp. Their parents have agreed to help them up to $400 by paying th
Leona [35]

Step-by-step explanation:

25m + 10b = 400

not enough info to solve for m or b. but that's the equation you would use.

5 0
3 years ago
Other questions:
  • Brian "bicycle kicked" a soccer ball up from a height of 4ft off the ground with an initial upward velocity of 34 feet/sec. As t
    10·1 answer
  • Solve 3-2cos²x-3sinx=0 for 0≤x≤360
    10·1 answer
  • I need help fast!!! pls help will mark BRAINLIEST
    9·2 answers
  • Marcus has 1,525 marbles and divides the marbles into 15 bags to sell each bag. How many marbles are in each bag and how many ma
    10·2 answers
  • Use breaking apart to find each product 6 times 6
    11·1 answer
  • What is the value of x?
    6·1 answer
  • A park ticket is $42 per person. For groups with up to 8 people, the cost per ticket goes down $3. Molly's ticket cost $30. How
    13·1 answer
  • Express 75cm/s in m/s​
    5·1 answer
  • In five successive hours, a car traveled 40 km, 45 km, 50 km, 35 km and 55 km. In the next
    6·1 answer
  • Monika charges $12 for
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!