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
nlexa [21]
3 years ago
10

The radius of a circle is 13 ft. Find its circumference in terms of \piπ.

Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer:

The circumference of the circle is

Formula: 2πr

Radius=13ft

So, 2 x 22/27 x 13 = 81.71ft

Answer: 81.71ft

*Answers may differ a bit in decimals with 3.14 and direct π .

Mark as brainliest

You might be interested in
Hhhhhheeeeelllllllllllppppppp now!!!!!
ryzh [129]

Answer:

C I’m not sure tho

Step-by-step explanation:

8 0
3 years ago
Nine hundred light bulbs are packaged and shipped to a retail store. Thirteen percent of the light bulbs arrive broken. Which eq
Over [174]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Determine if the two triangles are congruent.If they are state how u know
maria [59]

Answer:

17) Congruent because two sides are congruent and so is the 90 degree vertical angle.

18) Congruent because they have a congruent leg and congruent angle, and they share a side which is congruent to itself. (SAS)

19) Congruent because all three sides are congruent (SSS)

20) congruent, all three sides are the same (SSS)

6 0
2 years ago
Order of operations to solve (30 divided by 6)+4 to the power of 3 + 10<br><br> How do you do it? ❤️
timama [110]

Answer:

79

Step-by-step explanation:

30 devided by 6 = 5

5+4 to the power of 3 + 10

4 to the power of three = 64

5+64+10

5+64=69

69+10=79

3 0
3 years ago
3x+4y+6z=15<br>Solve for x.​
aalyn [17]

Answer:

<h2> </h2><h2>x = 5 -  \frac{4}{3} y - 2z</h2>

Step-by-step explanation:

<h3><u>Question</u><u>:</u><u>-</u></h3>
  • To solve for x

<h3><u>Equation</u><u>:</u><u>-</u></h3>
  • 3x + 4y + 6z = 15

<h3><u>Solution</u><u>:</u><u>-</u></h3>

=> 3x + 4y + 6z = 15

  • <em>[</em><em>On</em><em> </em><em>subtracting</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>with</em><em> </em><em>4y</em><em>]</em>

=> 3x + 4y + 6z - 4y = 15 - 4y

  • <em>[</em><em>On</em><em> </em><em>Simplification</em><em>]</em>

=> 3x + 6z = 15 - 4y

  • <em>[</em><em>On</em><em> </em><em>subtracting</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>with</em><em> </em><em>6z</em><em>]</em>

=> 3x + 6z - 6z = 15 - 4y - 6z

  • <em>[</em><em>On</em><em> </em><em>Simplification</em><em>]</em>

=> 3x = 15 - 4y - 6z

  • <em>[</em><em>On</em><em> </em><em>dividing</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>with</em><em> </em><em>3</em><em>]</em>

=  >  \frac{3x}{3}  =  \frac{15 - 4y - 6z}{3}

  • <em>[</em><em>On</em><em> </em><em>Simplification</em><em>]</em>

=  > x = 5 -  \frac{4}{3} y - 2z \: (ans)

3 0
2 years ago
Read 2 more answers
Other questions:
  • 5+ 1/7b = -2<br>whats be and explanation<br>(don't get it cause its a fraction)
    6·1 answer
  • 56 is 10 more than what?
    10·1 answer
  • Graph function y=3x-2
    9·1 answer
  • Please hurry and help pleaae<br> 11111
    8·1 answer
  • What is the domain of his graph?
    10·1 answer
  • Which of the following statements follows from (x - 3)^2 = 5?
    7·2 answers
  • A-6=b.If a<br> =45 so what is the answer
    10·2 answers
  • Exercise 8.8. Our faucet is broken, and a plumber has been called. The arrival time of the plumber is uniformly distributed betw
    9·1 answer
  • A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How m
    10·2 answers
  • -)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!