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
serg [7]
3 years ago
10

Find the circumference of a button if its radius is 15 mm

Mathematics
2 answers:
Levart [38]3 years ago
7 0

Answer:

94.25mm

........................

katrin [286]3 years ago
5 0

Answer:

94.25 mm

Step-by-step explanation:

The circumfrence of a cirlce can be found using the following formula:

C = 2 x PI x R

Circumfrence = 2 x 3.14 x 15

= 94.25

You might be interested in
) Solve and then use estimation to make sure your answer is reasonable. Piper can read 26 pages in an hour. Last summer she read
Ierofanga [76]
2,925 Pages.

26 x 112.5 == 2,925.
3 0
3 years ago
Pls help im really bad at math no links pls​
lawyer [7]

Answer:

-\frac{1}{2}

Step-by-step explanation:

-\frac{5}{6} +\frac{6}{18}

-\frac{5}{6} +\frac{2}{6}        reduced

\frac{-5+2}{6}            transformed the expression to make it easier

-\frac{3}{6}               add

-\frac{1}{2}               reduce

8 0
2 years ago
Is x/10=y a direct variation. If so, what is the constant of proportionality?
stiv31 [10]

Answer:

Yes,

y

=

−

x

10

is a direct variation

6 0
3 years ago
Recall that a right triangle is a triangle with one right angle.one angle of the triangle measures 89.99 degrees.can the triangl
Shtirlitz [24]
Yes because you only need a 90 degree to become a right
4 0
3 years ago
a city has a population of 340,000 people suppose each year the population grows by 7% what will rhe population be after 12 year
NemiM [27]
So this is going to be an exponential equation, which the format is y=ab^x , in which a is the initial value and b is the growth/decay rate.

In this case, a is going to be 340,000 and b is going to be 107%, or 1.07, since the population is going to be increasing by 7% and the equation is now y=340000(1.07)^x .

Now replace x with 12 and solve.

y=340000(1.07)^{12}

Solve 1.07^{12}, and then if you don't round that answer and multiply it with 340000 you get y=765745 .
6 0
3 years ago
Other questions:
  • Choose all of the addition problems in which you add zeros to align place values in the addends.
    10·1 answer
  • Payment history is ____ of your credit score.
    6·2 answers
  • What is the median of the ages 17,16,13,12,10
    7·2 answers
  • Image attached below​
    8·2 answers
  • Imma commit sewer side :p
    14·1 answer
  • Determine the value of y, if x is 7.<br> y = x2 - 1
    7·2 answers
  • It is not the right answer what do i do if it is not right and i want an A+
    14·1 answer
  • 50 points!!
    7·2 answers
  • Find the volume of the cylinder.
    13·1 answer
  • 7.) The online book is $29.00 but the tax and shipping is another 25%. What will it cost me with the tax and shipping?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!