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
taurus [48]
3 years ago
7

Find the circumference of a circle with an area of 28.26. Show work please.

Mathematics
1 answer:
muminat3 years ago
4 0

Answer:

18.84

Step-by-step explanation:

Since the formula for circumference is C=2\pi r, we need to first find the radius. The formula for the radius is r=\frac{\sqrt{A\pi } }{\pi }, so we will get r=3. Substitute that into C=2\pi r, and we get C=18.84. Hope this helps!

<h2><u><em>Please mark brainliest!</em></u></h2>
You might be interested in
In a 30°- 60° - 90° right triangle, the longer leg has a length of 10 square root of 3. what is the length of the shorter leg?
shutvik [7]
In a 30°-60°-90° triangle, the longer leg is √3 times the shorter leg. In your triangle, ...
  the shorter leg is 10.
3 0
3 years ago
I’ll give brainliest if someone can explain that answer
Zanzabum

Answer:

no

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the surface area of this figure?
Mkey [24]

Answer:

100

Step-by-step explanation:

hope this helped

stay safe

brainliest is appreciated only 1more to level up please help :)))

8 0
3 years ago
a rectangle is 5 inches long and 2x inches wide. The value of the perimeter is 22 inches what is the value of x?
Alekssandra [29.7K]

Answer: x =3

Step-by-step explanation:

2× 3 = 6

length= 5 inches

width= 2×3= 6 inches

2(l+w) = 2(5+6)

2(11)

2×11= 22

hope this helps:-)

4 0
3 years ago
What is the image of (-4,-2) after a reflecton over the line y= -x
Slav-nsk [51]

The image of (-4, -2) after a reflection over the line y = -x is (2, -4).

<h3>What is a transformation?</h3>

In Mathematics, a transformation can be defined as the movement of a point from its original (initial) position to a final (new) location. This ultimately implies that, when an object is transformed, all of its points would be transformed as well.

<h3>The types of transformation.</h3>

Generally, there are different types of transformation and these include the following:

  1. Reflection
  2. Rotation
  3. Translation
  4. Dilation

<h3>What is a reflection?</h3>

A reflection can be defined as a type of transformation which moves every point of the object by producing a flipped but mirror image of the geometric figure.

In Geometry, a reflection over the y-axis is given by this rule (x, y) → (-x, y). Thus, line y = -x would become:

(-4, 2) → (2, -4).

Read more on transformation here: brainly.com/question/1548871

#SPJ1

7 0
2 years ago
Other questions:
  • Tia owns a fruit shop and is selling a fresh lot of apples and oranges. She wants the ratio of apples to oranges sold to be 5 to
    10·2 answers
  • There are 125 berries that are being put into individual baskets. If each basket holds 30 berries, how many baskets will be fill
    13·1 answer
  • (-2) 3 = plz help me I need help I need help I need help I need help
    11·2 answers
  • Which values from this set {−30, −20, −10, 0, 10, 20} satisfy this inequality?
    15·1 answer
  • The point slope form of a line that has a slope of -2 and passes through point (5,-2) is shown below.
    13·1 answer
  • Please help me with these math problems! I have had so much going on lately and haven't had time to do them
    14·1 answer
  • One dozen roses cost $8.16. Two dozen roses cost $16.32.
    15·1 answer
  • What is the slope of the following graph?
    11·1 answer
  • Find the value of 5/32 divided by 25/4. show your reasoning
    15·1 answer
  • Look at the picture also brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!