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
yarga [219]
3 years ago
12

Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).

Thanks so much to whoever helps! <3

Mathematics
1 answer:
olga_2 [115]3 years ago
5 0

Answer:

7\pi cm^2

Step-by-step explanation:

The area of a circle is given by A=\pi r^2

For circle B, the radius is 3 cm, it has an area of \pi *3^2=9\pi cm^2

Circle D also has a radius of 1 cm. Its area is \pi *1^2=\pi cm^2

Circle P also has a radius of 1 cm and area \pi*1^2=\pi cm^2

The area of the shaded region is then 9\pi -\pi-\pi=7\pi cm^2

You might be interested in
Answer the questions below about the quadratic function
Luden [163]

Answer:

839393

Step-by-step explanation:


6 0
3 years ago
A line passes through (4,5,) which points is also on the line
goldfiish [28.3K]

Answer:yeet

Step-by-step explanation:

5 0
3 years ago
Your total payment on a 6-year loan, which charged 9% annual simple Interest, amounted to $40,260. How much did you originally b
Paraphin [41]
I’m glad I can help you the answer is 300
5 0
2 years ago
two angles are supplementary one angle measures 75% more than twice the measure of the other what are the measurement of the two
valkas [14]
Let's call the angles x and y. We know that supplementary angles must add to 180 degrees, so x+y=180.

Furthermore, we know that x is 75% more than 2y. We can write "75% more than" numerically as 1.75, so x = 1.75(2y).

We can simplify the second equation by multiplying 1.75 and 2 together to get x = 3.5y.

Now we can solve the system of equations by substitution by plugging 3.5y in for x in x+y=180.

(3.5y) + y = 180

Combine like terms.

4.5y = 180

Divide by 4.5

y = 40

Plug y = 40 in and solve for x.

x + 40 = 180

x = 140

The answer is 40 and 140. Hope this helps :)
3 0
2 years ago
Given f(x)=2x2-3, find F(-3)
Paraphin [41]

Answer:

f(-3) = 15

Step-by-step explanation:

f(x)= 2x^2 - 3

Plug in x = -3 into the function

f(-3) = 2(-3)^2 - 3

f(-3) = 18 - 3

f(-3) = 15

3 0
2 years ago
Read 2 more answers
Other questions:
  • After 2 females leave a party, there are twice as many males as females. Then 9 males leave and there are twice as many females
    8·1 answer
  • 3x+5+4x+6<br>simplify this
    5·2 answers
  • Solve (x + 1)2 - 4(x + 1) + 2 = 0 using substitution.
    7·1 answer
  • C+2c+12=75 find the value of c
    11·1 answer
  • Which point could represent 5 3 ?
    14·2 answers
  • (4 - 1+ 3/3) 15
    7·1 answer
  • Maria’s phone bills were $95, $67, $43, and $115. What was the mean, or average, of her phone bills?
    9·1 answer
  • Please help ASAP thank uob so much good day
    7·2 answers
  • Is 5400 perfect square?if not how it should cames 5400 by division ​
    15·1 answer
  • Which is the area of the circle shown? Use 3.14 for π.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!