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
Airida [17]
4 years ago
8

analyze how the circumference of a circle would change if the diameter was doubled. provide an example to support your explanati

on.
Mathematics
1 answer:
Lapatulllka [165]4 years ago
5 0

The circumference would also be doubled. The formula to find circumference is 2π r; since radius is just the diameter divided by two, if you double it the radius also doubles. All in all, this doubles the circumference. For example, if the diameter was 10, the radius would be 5. Circumference for this circle would equal 31.4. Now, if you were to double the diameter to equal 20, thus making the radius 10, the circumference would be 62.8.
You might be interested in
Nth term of term 5 10 15 20 25
nekit [7.7K]

Answer:

  5n

Step-by-step explanation:

The sequence is a list of multiples of 5, starting with 5×1. The n-th multiple is 5n.

7 0
3 years ago
Convert \frac{5}{9} to a decimal.
Dmitry [639]

Answer:0.55 i think

Step-by-step explanation:

5 0
2 years ago
Which one ? please help!
Ber [7]

Answer:

the first or third one

Step-by-step explanation:

5 0
3 years ago
Need help urgently please
kakasveta [241]

Answer:

x =  -12

y = 3

Step-by-step explanation:

1/2x + 6(x+15) = 12\\1/2x + 6x + 90 = 12\\6\frac{1}{2} x + 90 = 12\\6\frac{1}{2} x= -78\\x = -12

y = x + 15\\y = -12 + 15\\y = 3

6 0
2 years ago
Read 2 more answers
3. The diagonal of a rectangular field is 169 m. Ifthe ratio of the length to the width is 12:5, find the: (a) (b) dimensions; p
Kazeer [188]

The dimensions of the rectangle are length 156 m and a width of 65m, and a perimeter P = 442m

<h3>How to find the dimensions of the rectangle?</h3>

For a rectangle of length L and width W, the diagonal is:

D = \sqrt{L^2 + W^2}

Here we know that the diagonal is 169m.

And the ratio of the length to the width is 12:5

This means that:

W = (5/12)*L

Replacing all that in the diagonal equation:

169 = \sqrt{((5/12)^2*L^2 + L^2} \\\\169^2 = (25/144)*L^2 + L^2 = ( 25/144 + 1)*L^2\\\\\frac{169}{\sqrt{25/144 + 1} } = L = 156

So the length is 156 meters, and the width is:

W = (5/12)*156 m = 65m

Finally, the perimeter is:

P = 2*(L + W) = 2*(156 m + 65m) = 442m

If you want to learn more about rectangles:

brainly.com/question/17297081

#SPJ1

8 0
2 years ago
Other questions:
  • Super confused, appreciate it if someone could help lol​
    5·2 answers
  • HELPHELPHELPHELPHELP PLZ GOD Find the area of a square with sides of length 1/3 yard.
    5·1 answer
  • 1. In the figure below, AX'Y'Z' is a dilation of AXYZ. Find
    10·1 answer
  • "the distribution of means is the correct comparison distribution when"
    13·1 answer
  • If the cross section shown is congruent to the base of the rectangular prism above, what is true about the cross
    14·1 answer
  • Which graph shows the solution to the inequality –0.5x ≤ 7.5? A number line going from negative 18 to negative 8. A closed circl
    11·2 answers
  • Camilla makes 2 of her 5 shots attempted.Is the percent of shots she made more than,less than or the same as Emily's percent of
    7·1 answer
  • Which number line can be used to find the distance between (4, –1) and (8, –1)?
    10·2 answers
  • Kyle has three pieces of rope. The lengths of the ropes are 241.6 centimeters, 241.38 centimeters, and 264.7 centimeters.
    11·2 answers
  • What is the difference?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!