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
harkovskaia [24]
3 years ago
12

B) Write down the formula to find the perimeter of a circle.​

Mathematics
1 answer:
rewona [7]3 years ago
7 0

Answer:

C = 2πr

Step-by-step explanation:

We know that, the perimeter of a figure is equal to the sum of all sides.

A circle having no sides.

The perimeter of a circle = The circumference of the circle

The formula for the circumference of the circle is given by :

C = 2πr

Where

r is the radius of the circle

Hence, this is the required solution.

You might be interested in
The measure of an angle is 103°. What is the measure of its supplementary angle?
icang [17]

Answer:

77

Step-by-step explanation:

Let's let the unknown number be x.

Supplementary angles add up to a total of 180 degrees. Since we already know one angle is 103, this means that:

103+x=180

Subtract 103 from both sides:

x=77\textdegree

So, the measure of its supplementary angle is 77 degrees.

And we are done!

7 0
3 years ago
Read 2 more answers
Need help on this please
BartSMP [9]

9514 1404 393

Answer:

  25π/4 square meters

Step-by-step explanation:

The area of a circle is given by the formula ...

  A = πr² . . . . . where r is the radius of the circle.

The radius is half the diameter, so is (1/2)(5 m) = 5/2 m. Using this in the area formula, we find the area to be ...

  A = π(5/2 m)² = (25/4)π m²

The area of the circle is 25π/4 square meters.

__

As a decimal, that is 6.25π square meters.

7 0
3 years ago
Read 2 more answers
What is the slope of (-3,3),(1,-3)
MrMuchimi

Answer:

the slope is

             3

      -    ----

             2

Step-by-step explanation:

IDK, but this is the correct answer, may i please have brainliest


4 0
3 years ago
What is the range of this function
STatiana [176]

Yo sup??

Range refers to the permissible values of y

on observing the given set the possible values of y are

{2,3,4}

therefore your answer is option A

Hope this helps.

8 0
3 years ago
Find the length of the third side to the nearest tenth.<br> Answer:<br> Submit Answer
zlopas [31]

Answer:

The equation is a2+ b2 =c2

Step-by-step explanation:

Since the box is pointing on the long line that is what c will be

The equation will be 5 sqaured + 6 squared = c squared

                                       25+ 36+= c squared

                                            61= c squared

                                           61 has to be square rooted

                                                   the answer is 7.81 but if it is rounded it is 7.8

5 0
3 years ago
Other questions:
  • The repair cost of a Subaru engine is normally distributed with a mean of $5,850 and a standard deviation of $1,125. Random samp
    15·1 answer
  • What is the answer to -t+9-4t=59?
    9·2 answers
  • 3 times a number is 10 less than the square of that number. Find the positive<br> solution.
    8·1 answer
  • A rectangle has a height of b^3+b^2b and a width of b^2+7b+4.
    7·2 answers
  • Evaluate 3(a + b + c)2 for a = 2, b = 3, and c = 4. 54 243 quizet
    10·1 answer
  • How do you write twenty five increased by six in a numerical expression
    14·1 answer
  • Which story problem could be solved using the given equation?
    14·2 answers
  • Mark's scores on his first nine assignments were: 10, 10, 9, 9, 10, 8, 9, 10, and 8.
    9·2 answers
  • Please I need help ASAP
    12·2 answers
  • Use the approach in Gauss's Problem to find the following sums of arithmetic
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!