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
zhuklara [117]
3 years ago
14

If a window has a radius of 12 inches what is the circumference of the window

Mathematics
2 answers:
Crazy boy [7]3 years ago
5 0
The circumference is 24 because the radius is half of the circumstance so 12 times 2 would be 24
Leto [7]3 years ago
5 0
C = 2pi * radius

C = 2pi * 12

C = 24pi or approximately 75.398
You might be interested in
Denise bought 116 ounces of beans for a bean dip. She bought both 15-ounce cans and 28-ounce cans, and the total number of cans
Valentin [98]
15x + 28y = 116
x + y = 6

that would be ur system of equations

7 0
3 years ago
Read 2 more answers
How many tens are in 1290
lozanna [386]

Answer:

129

Step-by-step explanation:

Divide 1290 by 10 and you get 129

3 0
3 years ago
Read 2 more answers
*Easy* & will mark brainest!! Does the image above mean no solution or infinite solutions? please let me know!
jenyasd209 [6]

Answer:

No solution.

Step-by-step explanation:

That image is of the symbol of the empty set. The solution set is empty, which means there is no solution.

8 0
3 years ago
Read 2 more answers
State if the function is a growth or decay and the factor <br><br> y=2x
Jet001 [13]

Answer:

the function shows growth of a factor of 2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Alex wants to sew a pillow in the shape below. How many square yards of fabric are needed to sew the pillow? Fabric is only sold
r-ruslan [8.4K]

The shape is missing, so i have attached it.

Answer:

2.6

Step-by-step explanation:

From the image attached, the diameter of the inner semi - circle is 0.5 yards while the length of each side of the pillow is 0.2 yards.

Thus, for us to find the length of the seam which is along the edges of the pillow, we will calculate the perimeter of the outer semicircle, then add the perimeter of the inner semicircle and also add the sides too.

Now, due to the fact that the length of the sides of the pillow are 0.2 yards each, the diameter of the outer circle would be;

0.5 + 0.2 + 0.2 = 0.9 yards. So, the perimeter of the outer semicircle is,

P0 = πd/2 = π × 0.9/2 =0.45π yds

The perimeter of the inner semicircle would be given as;

PI = πd/2 = π × 0.5/2 =0.25π yds.

Thus, we can calculate the total perimeter of the pillow as;

PT = P0 + PI + 0.2 + 0.2

PT = 0.45π + 0.25π + 0.2 + 0.2

PT ≈ 2.6 yards

Alex will need 2.6 yds

7 0
3 years ago
Other questions:
  • Can Mario organize his marble in equal piles
    5·2 answers
  • Consider 8x2 - 48x = -104. Write the equation so that a = 1: x^2 + __x =__
    8·2 answers
  • Karen is building supports for the underside of a table. The supports will lie along the diagonals of a rectangular region as sh
    5·2 answers
  • Using the difference in perfect squares completely factor the binomial x^2-121
    15·1 answer
  • A missing fraction on a number line is located exactly halfway between 3/6 and 5/6. what is the missing fraction
    7·2 answers
  • What number does these numbers decrease by -2400, -960 -384? hint sub or divide
    14·1 answer
  • The temperature was 54° at 7:00 a.M. At 3:00 p.M. On the same day, the temperature was 82°. What is the rate of change in temper
    11·2 answers
  • In words, what is this shape and how do you know?<br><br> (the shape is a rectangle)
    5·2 answers
  • An electrician charges a rate of $60 per hour plus a fee of $35 per job. Which expression represents the electrician's hourly ra
    13·1 answer
  • Suppose you are constructing a scale model solar system using a scale ratio of 1 to 10 billion. In your scale model what will be
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!