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
pishuonlain [190]
3 years ago
13

Find the area of a circle is with a diameter of 6

Mathematics
2 answers:
m_a_m_a [10]3 years ago
5 0

Answer:

28.27

Step-by-step explanation:

Mice21 [21]3 years ago
5 0

Answer:

9\pi or 28.26

Step-by-step explanation:

First, you need to find the radius (6/2 =3).

Next, you need to plug the value into the equation A = pi * r^2

A = \pi * 3^2

A = 9\pi = 28.26

You might be interested in
HELPP PLEASE!!!!!! ):
padilas [110]

Answer:

  1. -3
  2. \frac{3}{4}
  3. \frac{-1}{3}
  4. \frac{3}{16}
  5. \frac{3}{10000}

Step-by-step explanation:

8 0
3 years ago
WILL GIVE BRAINIEST 100 PIONTS
antiseptic1488 [7]
Liar. This is only worth 5 points!!!!!!!!!!!!!!!!!!!!
4 0
3 years ago
A 12 ounce Starbucks latte costs $3.36. What is the constant of proportionality that relates the cost in dollars, y, to the numb
bazaltina [42]

Answer:

Y = X times 0.28

Step-by-step explanation:

1. You set it up as a proportionality

12/1 and 3.36/x

The x stands for how much money it takes to get 1 ounce

2. You do the old man line.

12 times x = 3.36 times 1

12x = 3.36

3. Now you divide 3.36 by 12

3.36 divided by 12

.28

4. You insert 0.28 into the problem

12 times 0.28 = 3.36

X = 0.28

So 1 ounce costs $0.28

So Y = X times 0.28

5 0
3 years ago
Read 2 more answers
Given f(x)= 7x-5. Find the value of f(8)​
e-lub [12.9K]

Answer: 52

Explanation:

You need to replace the x-values with 8 to solve this. So, the equation would look like this. f(8)= 7 x 8 - 5

7 times 8 is 56. 56 minus four is 52 which is your answer.

If you needed to graph this then it would look like this... (8, 52)

The 8 is in the input because it is the x-value (we replace x with 8) and 52 is output/range/y-value because it is the answer.

8 0
3 years ago
What is the length of RU?
marta [7]

Answer:

Length of RU is 20 units.

Step-by-step explanation:

In ΔRSt and ΔRUT,

ST ≅ TU [Given]

RT ≅ RT [Reflexive property]

∠RTS ≅ ∠RTU [Both the angles are the right angles]

ΔRTS ≅ ΔRTU [By SAS property of congruence]

Therefore, RS ≅ RU [By CPCTC (corresponding parts of the congruent triangles are congruent]

8x = 6x + 5

8x - 6x = 5

2x = 5

x = 2.5

Length of RU = (6x + 5)

                      = 6(2.5) + 5

                      = 15 + 5

                      = 20

Length of RU is 20 units.

7 0
3 years ago
Other questions:
  • 5TH GRADE MATH TESTING PEOPLE​
    14·2 answers
  • Has no sides the same length
    6·2 answers
  • Casey is deciding which of two landscapers to hire. Each landscaper charges an hourly rate plus a fee for each job.
    14·2 answers
  • Given that g(x) =x^3 <br> G(-x)
    9·1 answer
  • A group of volunteers has been collecting toys to deliver to a local charity. Over the last 7 days, the volunteers have collecte
    8·1 answer
  • Find the circumference and area of the circle​
    13·2 answers
  • Inverse functions, PLEASE HELP I’m stuck
    6·1 answer
  • The three sides of AXYZ measure 13 feet, 17 feet, and 21 feet. Is AXYZ an acute, right, or obtuse triangle?
    5·1 answer
  • Y varies inversely with x and x= 3 when y =10. What is the value of y when x=6?<br> k =<br> y=
    8·1 answer
  • How do I get the answer to this step by step? pls this is a emergency
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!