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
inysia [295]
3 years ago
15

Anybody have the proper answer to this

Mathematics
2 answers:
Schach [20]3 years ago
5 0
The radius of the circle is half its diameter.
.. r = d/2
.. r = (11 mm)/2 = (11/2) mm

The area is given by
.. A = π*r^2
.. = π(11/2 mm)^2

.. A = (121/4)π mm^2
harina [27]3 years ago
3 0
Radius = 11 / 2 = 5.5

A = π * 5.5 * 5.5

A = 30.25 <span>π 
</span>
3025 / 100 <span>π mm^2</span>

You might be interested in
What is the answer to this
adoni [48]

Answer:

I believe it is c

3 0
3 years ago
Read 2 more answers
What is x <br><br> 8(3x+6)=168
Murljashka [212]

Answer:

x=-5

Step-by-step explanation:

24x+48=168

24x-120

x=5

8(15+6)=168

120+48=168

168=168

4 0
3 years ago
Read 2 more answers
Solve for x:<br><br> a<br><br> 3<br> b<br><br> 9<br> c<br><br> 1.5<br> d<br><br> 13.5
dimulka [17.4K]

Hi there! :)

\large\boxed{\text{ x = 9}}

The two angles pictured are vertical angles, therefore:

8x - 6 = 6x + 12

Solve for x by subtracting 6x from both sides:

2x - 6 = 12

Add 6 to both sides:

2x = 18

Divide both sides by 2:

x = 9.

3 0
3 years ago
Read 2 more answers
Which of the following is an arithmetic sequence?a.12,2,72,5,...b.−711,611,−511,411,...c.−34,−35,−36,−37,...d.34,−32,3,−6,...
san4es73 [151]

Answer:

A. 12,2,72,5........ is the answer

4 0
3 years ago
The length of a rectangle is increasing at a rate of 6 cm/s and its width is increasing at a rate of 5 cm/s. When the length is
Rudiy27

Answer:

Area of the rectangle is increasing with the rate of 84 cm/s.

Step-by-step explanation:

Let l represents the length, w represents width, t represents time ( in seconds ) and A represents the area of the triangle,

Given,

\frac{dl}{dt}=6\text{ cm per second}

\frac{dw}{dt}=5\text{ cm per second}

Also, l = 12 cm and w = 4 cm,

We know that,

A = l × w,

Differentiating with respect to t,

\frac{dA}{dt}=\frac{d}{dt}(l\times w)

=l\times \frac{dw}{dt}+w\times \frac{dl}{dt}

By substituting the values,

\frac{dA}{dt}=12\times 5+4\times 6

=60+24

=84

Hence, the area of the rectangle is increasing with the rate of 84 cm/s.

3 0
3 years ago
Other questions:
  • <img src="https://tex.z-dn.net/?f=y%20%7B%3F%7D%5E%7B2%7D%20%20-%2018y%20%2B%2081" id="TexFormula1" title="y {?}^{2} - 18y + 81
    12·1 answer
  • Which answer is equal to ( sqrt 7)^3?<br> A.7 3/2<br> B.7 2/3<br> C.7 1/6<br> D.7 1/3
    10·2 answers
  • What is -7 + (-1) =_________ NEED ANSWER ASAP PLS HELP
    7·2 answers
  • Find the value of x in each figure number 5 please
    6·2 answers
  • Write 3/19 in lowest terms​
    5·2 answers
  • Find the solution of the differential equation dy/dx=(x^2-y)/(x-y^2)
    11·1 answer
  • Passing through (-2, -9) and (6, 7) write in slope intercept form
    13·1 answer
  • The table shows the temperature, t, in degrees Fahrenheit recorded at a weather station h hours after midnight yesterday. If t i
    14·1 answer
  • Solve the equation
    11·1 answer
  • Y= x^2-4x+3 in vertex form
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!