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
Butoxors [25]
3 years ago
15

If a 10 cm radius wheel rotates through 2 radians how many meters has it rolled?

Mathematics
1 answer:
IrinaK [193]3 years ago
6 0
2 radians = 2 full rotations
pi = 3.14

circumference of wheel = 2(pi)r
= 20 * 3.14
=62.8 cm
= 0.628m

meters rolled = 0.628 * 2
=1.256 m
You might be interested in
When n is divided by 12,the remainder is 6.What is the remainder when n is divided by 6?
trapecia [35]
For some number to be divisible by 12 it has to be divisible by 6 and by 2.
we can write number n as:

n = 6 + 12*k     where k is positive integer.
If we divide n by 12 we will get remainder 6 because 12*k part is divisible by 12.
The part 12*k is as said divisible by 12 which means it is divisible by 6 (as first stated) and it has remainder 0. That leaves us with 6/6 which again has 0 as remainder. That means that number n is divisible by 6

The answer is 0
7 0
3 years ago
Read 2 more answers
Help what is the value of X
EastWind [94]
I hope this helps. Since there are verticale angles that’s why I added another x.

5 0
3 years ago
Leila wrote an equation to represent the revenue of a parking lot for one day. She let x represent the number of cars that paid
Verdich [7]
8x+10y=830< this is your equation 
4 0
3 years ago
Read 2 more answers
Given that<br> 5x:9=8:3<br> Calculate the value of x<br> Give your answer in its simplest form.
lbvjy [14]

Answer:

24/5

Step-by-step explanation:

5x : 9

(8 : 3)×3

5x : 9

24 : 9

5x = 24

x = 24/5 = 4/4/5

8 0
2 years ago
Read 2 more answers
The price of a pair of shoes increases from $62 to $81. What is the percent increase to the nearest percent?
maksim [4K]
The answer is 30%






Because $62 + 30%= $80.6
4 0
3 years ago
Read 2 more answers
Other questions:
  • tickets to a play cost $11 each. There is also a service charge of $4 per order. Write ab equation for the relationship that giv
    6·1 answer
  • Nicole drove six miles to Megan's house at thirty-seven mph. She then drove seventeen miles to Sarah's house. For the entire tri
    14·1 answer
  • Sophie is choosing an outfit for the day. She has a choice of four pairs of pants, three shirts, and four pairs of shoes. How ma
    14·1 answer
  • Recall that two angles are complementary if the sum of their measures is​ 90°. Find the measures of two complementary angles if
    6·1 answer
  • 3 lines are shown. A line with points B, A, E intersects a line with points C, A, F at point A. A line extends from point A to p
    10·1 answer
  • Write the model of a 50 gram substance that decays at a rate of 3% yearly
    6·1 answer
  • Kai traveled home and made several stops and detours along the way, as shown by the graph.
    12·1 answer
  • Estimate the sum of 945 + 573 + 617 by rounding each number to the nearest hundred. ​
    9·2 answers
  • Ajar contains 100 coins. If it is very unlikely that you will randomly choose a quarter out of the jar, how many quarters
    10·2 answers
  • A partially completed equation for a line is shown below. If the line passes through the point (-4, 6). Write the equation for t
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!