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
adoni [48]
3 years ago
15

The area of a circle is 16π m2. What is the radius of the circle?

Mathematics
2 answers:
krok68 [10]3 years ago
4 0

Answer:

the radius of the circle= 4m

Step-by-step explanation:

Given:

Area of circle=16π m2

radius,r of circle=?

Formula of area of circle is given as

Area=πr^2

Putting values we get

16π=πr^2

r^2=16

r=4

the radius of the circle= 4m !

Pepsi [2]3 years ago
3 0

Given the area A=\pi r^2=16\pi we can solve the formula for radius.

A=\pi r^2\Longrightarrow r=\sqrt{\dfrac{A}{\pi}}

So,

r=\sqrt{\dfrac{16\cdot\not{\pi}}{\not{\pi}}}=\sqrt{16}=4

The radius is 4m.

Hope this helps.

<u>r3t40</u>

You might be interested in
Write the expression:<br><br> Add 2 and 4, then subtract 9
marissa [1.9K]
The expression is
(2+4)-9
5 0
3 years ago
Read 2 more answers
What is the answer to this question algbra
navik [9.2K]

Answer:photo math

Step-by-step explanation:

5 0
3 years ago
Yeah, uhm can someone help me with this?
hram777 [196]

Answer:

-24

Step-by-step explanation:

x/4 + 8 = 2\\x/4 = 2 - 8\\x/4 = -6\\x = -6 *4\\x = -24

8 0
3 years ago
A figure has vertices at L(3,3), M(2,4), and N(−1,0). After a transformation, the image of the figure has vertices at L′(2,−5),
alexandr402 [8]

The transformation was a reflection over the line x = -0.5

And the image and preimage can be seen in the graph below.

<h3>How to identify the preimage and image?</h3>

First, the original vertices are:

L(3, 3)

M(2, 4)

N(-1, 0)

3 vertices means that our figure is a triangle.

Now, the transformed vertices are:

L'(2, -5)

M'(3, -4)

N'(-1, 1)

And the graph of both sets can be seen below.

Now we can try to identify the transformation.

Now, notice that all the points (L, M, N, L', N', M') are equidistant to the horizontal line x = -0.5

This is a clear implication that the transformation was a reflection over the line x = -0.5

If you want to learn more about transformations:

brainly.com/question/4289712

#SPJ1

3 0
1 year ago
arah mailed her computer to Store B for repairs. Her bill was: Total Cost of Computer Repair = $1,444.50 Shipping = 2 percent of
nataly862011 [7]
1415.61 IS HER TOTAL BILL BEFORE SHIPPING. 1415.61X .15=212.34 

1415.61 REPAIR
28.89 SHIPPING
212.34 TIP
1656.84 TOTAL
7 0
3 years ago
Read 2 more answers
Other questions:
  • A sample of 81 tobacco smokers who recently completed a new smoking-cessation program were asked to rate the effectiveness of th
    12·1 answer
  • packs of pickled peppers were reduced to 20% off their original price of $3.50. Today there’s an additional 10% off the reduced
    10·2 answers
  • Yo can someone help me out I wasn't paying attention I just need to find what x is.​
    6·1 answer
  • 5/3÷7=_____<br><br><br>plzzzzzz help me ASAP. ​
    5·1 answer
  • Calculate circumstance of the circle. Use =3.14
    13·2 answers
  • Find the absolute Value<br> -8
    6·2 answers
  • A gaint kite is contrstrused using bamboo for the edges and diagonals and card for sail. When mapped on the diagram, the ends ar
    13·1 answer
  • 5 There are 5 times as many chickens as horses on a farm.
    14·1 answer
  • Answer please and leave an explanation too! thank you!
    12·1 answer
  • Are A and B parallel?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!