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
irina [24]
3 years ago
6

John and Becky measured the circle shaped part of a Son they drew on the sidewalk the diameter of the circle is 55 cm what is th

e approximate Area of the circle?
Mathematics
1 answer:
FromTheMoon [43]3 years ago
3 0

Answer:

Area = 2375.83

Step-by-step explanation:

Area=\pi r^{2} \\Radius = Diameter/2\\r=55/2\\r=27.5\\Area=\pi(27.5)^{2} \\Area=2375.83

You might be interested in
The Jones family traveled 314 miles each day until they reached their destination, which is 1,256 miles away from their starting
skelet666 [1.2K]
1256/314= 4 days until arrival
8 0
3 years ago
Read 2 more answers
Sam bought a pack of
Strike441 [17]

Answer:

70% of the juice boxes are left.

Step-by-step explanation:

10 is the total number of juice boxes which means that 10 is 100%

If there are 10 total juice boxes and Sam drank 3, there are 7 juice boxes left. Sam drank 30% of the juice boxes which means that there is 70% of the juice boxes left.

Hope this helps!

3 0
3 years ago
Solve by factorisation 2x^2+3x-20
olga2289 [7]

Answer:

(x + 4) × (2x - 5)

Step-by-step explanation:

  • Begin by writing 3x as a difference
  • 2x^2 + 8x - 5x - 20

  • Factor out 2x from the expression
  • 2x × (x + 4) - 5x - 20

  • Factor out -5 from the expression
  • 2x × (x + 4) - 5 (x + 4)

  • Factor out x + 4 from the expression
  • (x + 4) × (2x - 5)

Hope this helps!!

7 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Yanka [14]

Answer:

The answer is A. k = 4.25.

Step-by-step explanation:

To find proportionality, solve for 8.5 divided by 2 and 17 divided by 4.

Both of those answers are 4.25, so that would be the final answer.

<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
3 0
3 years ago
Read 2 more answers
If you start with a number, add 5 , then multiply by 7, the result is133. what was the original number?
Natalija [7]
(x+5)*7=133
7x+35=133
7x=98
x=98/7
x=14
5 0
3 years ago
Other questions:
  • How do I do question 6?
    15·1 answer
  • it cost $6 to join an online DVD club and $2.50 to rent each DVD. write an equation for the relationship that shows the total co
    12·2 answers
  • he √ symbol is called the ___________________. The number or expression beneath the √ symbol is called the ___________________.
    12·1 answer
  • What does it mean for two triangles to be similar
    10·2 answers
  • What is the answer to this math problem.<br> FULL PROBLEM PLEASE!<br> 36m^4 + 40m + 28
    10·1 answer
  • Solve for a.<br><br> (√a-r) + m = y
    10·1 answer
  • Please help. I will give brainliest.
    5·2 answers
  • Complete the third step to solve the equation.
    9·2 answers
  • Which of the following functions has a maximum y-value of 2?
    10·1 answer
  • Which choice below shows the following numbers in order from least to greatest?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!