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
sattari [20]
2 years ago
5

a circular frame that is 3-inches wide surrounds the mirror what I the combined area in square inches of the circular mirror and

the frame
Mathematics
1 answer:
Tcecarenko [31]2 years ago
3 0
Assuming the frame is a perfect circle
and 3 inches wide indicates the diameter


area of a circle=pi times radius^2

diameter=2 times radius
radius=1/2 diameter
diameter=3
radius=1/2 times 3
radius=3/2=1.5

area=pi times 1.5^2=2.25
pi is aprox 3.14 so
2.25 times 3.14=7.065 square inches


the answer is 2.25π square inches or 7.065 square inches

You might be interested in
piper needs to buy 320 new ping-pong balls for the team ping pong balls come in 16 how many sets of ping-pong balls should piper
Lelu [443]

Answer:

20 sets

Step-by-step explanation:

320/16=20

He needs 320 ping pong balls, and he has 16, so divide the amount needed by the amount that comes in each containter.

3 0
3 years ago
How many real number solutions are there to the equation 0=-3x^2 + x -4
natta225 [31]
We have that
<span>the equation
y=-3x</span>²<span> + x -4
the </span><span>real number solutions are the points x intercept of the graph
are the points when y=0

using a graph tool
see the attached figure

</span><span>the graph has no point of intersection with the x axis
</span>therefore

the answer is
there are zero real numbers solutions

8 0
2 years ago
What value of n makes the equation true?<br> 1/2 (n + 4) = 6<br> A. 8<br> B. -1<br> C. 2<br> D. 4
Black_prince [1.1K]
1/2 (8+4)= 6
1/2(-1+4)= 1.5
1/2 (2+4)= 3
1/2 (4+4)= 4

So the correct answer would be A(8)
7 0
3 years ago
The 25 members of the reading club are buying a book to discuss at the next meeting the club leader got a special price the book
Pachacha [2.7K]

Answer:

203.5

Step-by-step explanation:

5 0
3 years ago
Please help I’m depending on this so I can pass
erik [133]
Answer: 17 percent
Like this answer !
8 0
2 years ago
Other questions:
  • An outdoor concert venue has an average of 22,650 attendees when the price per ticket is $32.50. For every ticket price increase
    6·2 answers
  • PLEASE HELP FAST!!!! River raft rental are $7 per hour plus a deposit fee of $25 per person. Wright a expression for the total c
    5·1 answer
  • On Earth you weigh 54.5 kilograms, while on the moon you weigh 9,071 grams. How many more grams do you weigh on Earth than on th
    12·2 answers
  • What two numbers equal the absolute value of 15
    6·1 answer
  • Calculate the side lengths a and b to two decimal places.
    13·1 answer
  • The most number of cans collected by any student in the save the Earth Club was 256 write on inequality to express the number of
    9·1 answer
  • 20 brainly pointss!!!
    6·2 answers
  • Find the product. (−3)(8)
    14·2 answers
  • Find the value of x (9x-3)​
    14·1 answer
  • Using the sum of the angle measures of a triangle, m angleC=?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!