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
ElenaW [278]
3 years ago
12

What is the approximate circumference of a circle with a radius of 6.5 meters? Use π ≈ 3.14. 13 meters 20.4 meters 40.8 meters 1

32 meters
Mathematics
2 answers:
AnnZ [28]3 years ago
6 0

Answer: The approximate circumference of the circle is 40.8 meters.

Step-by-step explanation:

Here, the given radius of the circle, r = 6.5 meters

Thus, the circumference of the circle,

C = 2\pi r

=2\times 3.14 \times 6.5

=40.82\approx 40.8\text{ meters}

Thus, the approximate circumference of the circle is 40.8 meters.

natka813 [3]3 years ago
5 0
Circumference = 2πR = 2×3.14×6.5 = 40.82m
You might be interested in
Twelve eggs cost $2.16. Based on this information, how much should 18 eggs cost?
DIA [1.3K]

Answer:

$3.24

Step-by-step explanation:

2.16 / 12 = 0.18

0.18 per egg

0.18 x 18 =3.24

18 eggs = $3.24

3 0
3 years ago
Help!! Algebra help will give stars
Inessa [10]

Answer:

I'll answer one question

Step-by-step explanation:

a. x >= -4. This reads, the domain is greater than and equal to negative four to infinity.

5 0
2 years ago
Next Save 5 A student earns $70 over the summer. He spends of the total amount on movies. He then spends į of the remaining mone
Ganezh [65]

the student has left 75 because if you add 5 and 70 it gives you $75 that's how much the student had left.

6 0
3 years ago
What is 4x-9+19=8x-14
yawa3891 [41]
- 4x from 8x = 4x
-9 + 19 = 4x -14
-9 + 19 = 10
10 = 4x -14
+14
24 = 4x
divide by 4
X = 6
4 0
3 years ago
Kasey asked 6 of her friends how many episodes of their favorite show they
ivanzaharov [21]

Answer:

A

Step-by-step explanation:

6 friends

Mean - 10

Median - 9.5

Range - 14

3 friends watched 12, 13, and 18 movies.

Let's find the sum, this will help us find the total number of movies the other 3 friends watched.

12 + 13 + 18 = 43

The mean is all their movies added toether, divided by the number of friends.

m = number of movies the other friends watched.

(43 + m) / 6 = 10        Multiply each side by 6

43 + m = 10 * 6

43 + m = 60          Subtract 43 from each side

m = 60 - 43

m = 17

So we know the total movies the other friends watched is 3.

A. 4+6+7 = 17

B. 4+4+7 = 15

C. 5+8+9 = 22

D. 2+3+5 = 10

We know the answer is A.

We can check it by looking at the Median, the median is the middle number, if there are an even number of samples, you add the 2 middle numbers together and divide by 2.

4, 6, 7, 12, 13, 18

So 7+12 = 19

19/2 = 9.5

So we know for sure A is correct!

3 0
3 years ago
Other questions:
  • Please respond fast! Joey has a chart at his house where he records his height on his birthday each year. In a separate column,
    8·1 answer
  • How do you work out this math problem?? 2+2x-5=5(x+3)
    15·2 answers
  • Its okay if you dont know it, i just need help
    12·2 answers
  • I need help on this please
    8·1 answer
  • (I Need Help Please) Please Read all of it?
    7·2 answers
  • Find a function rule for the line that passes through the origin (0,0) and the point (5, - 13)
    13·1 answer
  • sam has a chinchilla that loves to run. it runs at a speed of 7 miles per hour. if her chinchilla could run that pace for 6 hour
    13·1 answer
  • Question 3 (Fill-In-The-Blank Worth 3 points) (04.04) Point R is at (2, 1.2) and Point T is at (2, 2.5) on a coordinate grid. Th
    13·1 answer
  • A savings account with $1,000 has no other
    9·1 answer
  • Tamara is considering two different groups for her relay-race team. Listed below are the different practice times, in minutes, r
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!