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
Dmitriy789 [7]
3 years ago
7

If the area of a circle is

Mathematics
1 answer:
ozzi3 years ago
5 0

Answer:

Since area =7.7

area =  \frac{22}{7}  {(r)}^{2}  \\  {(r)}^{2}  = 2.45 \\ r = 1.57

Then the circumference is

c = 2pi\times r \\  = 2 \times 3.14 \times 1.57 \\  = 9.859

You might be interested in
The second rate superhero and is Arch Enemy Melvin the minor menace started 700 miles apart and fleet street toward each other i
Papessa [141]

Answer:75 mph

Step-by-step explanation:

8 0
3 years ago
A swimmer swam 48 kilometers in d days. What is the value of d if the swimmer swam an average of 3.2 kilometers daily?
DedPeter [7]
D = 15!

48 kilometers divided by 3.2 kilometers = 15. To prove this, 3.2 multiplied by 15 equals 48. 
6 0
3 years ago
How many natural numbers?<br> from 78 to 234<br> how many whole numbers <br> from 24 to 721
Vinil7 [7]

Answer:

<u>158 natural numbers from 78 to 234, and 699 whole numbers from 24 to 721.</u>

Step-by-step explanation:

Natural numbers are positive integers (whole numbers), so all numbers from the range of 78 to 234 would be included, including 78 and 234 itself. That is 158 natural numbers. Whole numbers are numbers without a fraction or decimal, they are integers. So all numbers from 24 to 721 would be included, as well as 24 and 721 itself. That is 699 whole numbers from 24 to 721. Hope this helps.

3 0
3 years ago
Read 2 more answers
101/25 converted to a mixed number
mamaluj [8]
Hi 
Let me help you out 

101/25 is a in proper fraction. 
To change the in proper fraction to a proper fraction you have to see which number is close to 101 by multiplying numbers to 25. You can also divide 101 by 25 which is 4 remainder 1. 
25*4=100
100 is close to 101

the answer would be 4&<span>1/25</span> 

if you like my answer and think it is helpful then please mark mine as brainliest 
answer thank you 

3 0
3 years ago
Urgente!!! Doy 20 puntos
andre [41]

Answer:

  1. 7
  2. 4
  3. -7, 0, +9

Step-by-step explanation:

Hope this helps

4 0
2 years ago
Other questions:
  • The legs of a right triangle are 18 centimeters and 80 centimeters long. What is the length of the hypotenuse? (4 points)
    14·1 answer
  • Three less than x is equal to 13
    11·2 answers
  • Let f(x)=(x+4)^2−3.
    8·2 answers
  • Factorise<br><br>1) <br>8a(3x–2y)²–12x +8y​
    6·1 answer
  • A company manufactures two products. Market research and available resources require the following
    9·1 answer
  • The sum of three and five to the third power times five plus one
    15·1 answer
  • Do 5 yd 12 yd 13 yd make a right angle?
    9·1 answer
  • 4cos^2(65) + 4sin^2(65)<br>​
    8·1 answer
  • !WILL GIVE BRAINLIEST IF YOU ARE CORRECT!!!
    10·2 answers
  • Louise Tammy Dolores and Cheryl score 78 points in the tennis matches they play. A score consecutive number of points from small
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!