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
alisha [4.7K]
2 years ago
15

Find the area of the circle. Diameter = 12 mi answer choice: 36π mi 144π mi

Mathematics
2 answers:
jeka57 [31]2 years ago
7 0
The answer to this question is 36pi
elena-s [515]2 years ago
3 0

Answer:

36π mi

Step-by-step explanation:

Area of a circle = πr²

Diameter = 12 mi. Therefore, radius=12/2 = 6 mi

πr²

π x (6)²

π x 36

Hence, the answer is 36π mi

You might be interested in
How many ways can 4 people sit in a table of 6 seats? A.120<br> B.24<br> C.360<br> D.15
Mice21 [21]
I believe the is c 360
7 0
3 years ago
Read 2 more answers
Does anyone know what the answer is
Natali5045456 [20]

Answer:

cheating in entrance

Step-by-step explanation:

circumference: 14π

area: 49π

8 0
3 years ago
Read 2 more answers
I need a gamer girl soooo
joja [24]

Answer:

ummmm okay but why tho lol

5 0
3 years ago
The first quartile of the dataset {1, 2, 3, 4, 5, 6} is _______. (give your answer as a whole number.
notsponge [240]

The first quartile of the dataset {1, 2, 3, 4, 5, 6} is 2.

Given data set: {1,2,3,4,5,6}

Median of the given data set =3.5

The data set can be split into 2 parts as, {1,2,3} and {4,5,6}. The first quartile is calculated by simply finding the median of the first part of the data set.

Thus, the first quartile is 2.

The quarter divides the distribution into four groups and calculates the range of values above and below the mean.

A quartile separates the dataset into four categories by dividing the data into three points: the lowest, median, and upper quartiles.

The interquartile range, a measurement of variation around the median, is calculated using quartiles.

Learn more about quartiles here:

brainly.com/question/10005803

#SPJ4

5 0
1 year ago
There are 130 people in a sport centre.
Mashcka [7]

Answer:

<h2>7/130</h2>

Step-by-step explanation:

Using set notation to answer the question. let:

n(U) be the total people in a sport centre =130

n(G) be number of people that use the gym.  = 76

n(P) be number of people that use the swimming pool. = 60

n(T) be number of people that use the track = 32

n(G∩P) be number of people that uses the gym and the pool = 23

n(P∩T) be number of people that uses the  pool and the track = 8

n(G∩T) be number of people that uses the gym and the track = 320

n(G∩P∩T) be number of people that uses all three facilities = 6

Using the relationship below;

n(U)= n(GUPUT)+n(GUPUT)'

where n(GUPUT)' is the number of people that doesn't use any facility.

Before we can get that, we need to know n(GUPUT) using the formula;

n(GUPUT) = n(G) + n(P)+n(T)-n(G∩P)-n(P∩T)-n(G∩T)+n(G∩P∩T)

n(GUPUT) = 76+60+32-23-8-20+6

n(GUPUT) = 123

n(GUPUT)' = n(U)- n(GUPUT)

n(GUPUT)' = 130 - 123

n(GUPUT)' = 7

This means that 7 person doesn't use any facility.

Probability that a person selected at random doesn't use any facility = n(GUPUT)' /n(U) = 7/130

3 0
3 years ago
Other questions:
  • How much is 4.25m of ribbon at $8.00 per metre
    7·2 answers
  • A triangle can be formed with side lengths 5, 7 and 10. True or False
    6·1 answer
  • Find the common ratio of the following geometric sequence.
    11·1 answer
  • In quadrilateral QRST, m is 68°, m is (3x + 40)°, and m is (5x − 52)°. What are the measures of , , and ? Write the numerical va
    6·2 answers
  • An angle measures 10° less than the measure of its supplementary angle. What is the measure of each angle?​
    13·1 answer
  • 2. Draw a line 1. Draw a perpendicular to lat any point on /<br>is<br>not required)​
    10·1 answer
  • Llamando x a un numero, expresa en lenguaje algebraico su doble
    7·1 answer
  • I need help with a math question but apparently everyone is dead today..
    5·1 answer
  • The ratio of Mollie’s age to Heather’s age is 4:9 Heather is 40 years older than Mollie
    12·1 answer
  • Given the original statement "lf a number is negative, the additive inverse is positive," what is true
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!