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
vladimir1956 [14]
4 years ago
10

The earth has a diameter of 7926.41 miles. What is the circumference of the earth. (this would be the distance you have to walk,

if you could walk around the equator.
Mathematics
1 answer:
Xelga [282]4 years ago
7 0

Hello from MrBillDoesMath!

Answer:

24901.6 miles    (approximately)

Discussion:

Circumference of a circle = C

= 2 Pi r

= (2r) Pi                 => as diameter = 2 * radius, so d = 25

=(7926.41)*Pi         => as Pi is approximately 3.141

=(7926.41)(3.141)

= 24901.6    (approximately)

That's a long way to walk!


Thank you,

MrB

You might be interested in
Help I keep getting 967.61 but its not one of my possible answers..
olga_2 [115]
B. Do you see how there is a pi symbol next to 308, that means you don't have to multiply by pi so 967.61 but divided by\pi
3 0
3 years ago
Read 2 more answers
8. Which is one way to check out the answer to 120 + 4 = 30?
OLga [1]

Answer:

C, as in cat.

5 0
3 years ago
Read 2 more answers
How can you find a Unit Rate When given a rate?
Nikolay [14]

You just need to divide the given numbers to get the answer.

For example,

Question: Chad reads 30 pages in 3 hours. How many pages can he read in 1 hour.

Answer: 30/3=10

              Therefore, Chad reads 10 pages in 1 hour.


HOPE THIS HELPS!!!!!!!!

5 0
3 years ago
How much water is in the cylinder ?
Mariulka [41]

Answer:

  339π in³

Step-by-step explanation:

The amount of water is the difference between the volume of the cylinder and the volume of the ball. The appropriate volume formulas are ...

  cylinder V = πr²h

  sphere V = (4/3)πr³

For the given numbers, the volumes are ...

  cylinder V = π(5 in)²(15 in) = 375π in³

  sphere V = (4/3)π(3 in)³ = 36π in³

The water volume is the difference of these ...

  water volume = cylinder V - sphere V

     = 375π in³ - 36π in³ = 339π in³

5 0
3 years ago
Write the monomial in its standard form. Name its coefficient and
Degger [83]

Answer:

A monomial in standard form is (essentially) the product of one or more factors: a constant coefficient and one factor for each variable in the expression.

Step-by-step explanation:

For example, in the monomial 4x2y3, the factors are 4, x2, and y3. First, the coefficient is 4. The next factor, x2, is the x-factor, whose degree is 2.

8 0
3 years ago
Other questions:
  • Sam blinks every 15 seconds and Martha blinks every 10 seconds. They blink together at midnight. How many seconds will pass befo
    10·1 answer
  • In May, 2018 a store had a furniture with a listed price of $550, having a sales tax of 3% on the listed price. Next month the p
    11·2 answers
  • What's the percentage of 60% of 90 show the work??
    14·1 answer
  • 4. IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. In a
    5·1 answer
  • Mrs. Hartka is packaging soup in cylindrical cans. She calculated the volume of soup to be 325 cubic centimeters per can. The ar
    7·1 answer
  • I NEED HELP REALLY FAST!!!
    11·1 answer
  • What is the adjacent
    13·1 answer
  • Brookton Brothers Supermarket sells 12 apples for $3.00. Kramer's Supermarket sells 18 apples for $4.00. Which store has the bet
    7·2 answers
  • Which of the following lines is perpendicular to a line with a slope of 5?
    13·1 answer
  • Given matrices A and B shown below, find (3)A+(8)B.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!