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
NARA [144]
2 years ago
9

Find the area of the shaded region .

Mathematics
1 answer:
Greeley [361]2 years ago
7 0

Calculate area of the white region inside circle.

Area of the two white triangles in top left and bottom right:

2 \cdot \frac{1}{2}(6)(6) = 36 ft^2

Area of the two white quarter circles in the bottom left and top right:

2 \cdot \frac{1}{4}\pi (6)^2 = 18\pi ft^2

Total area of unshaded white region inside circle:

(36 + 18\pi)ft^2

Area of entire circle including the white and shaded regions

\pi(6)^2 = 36\pi ft^2

Area of shaded region is area of entire circle - area of unshaded white region

36\pi - (36 + 18\pi) = (18\pi - 36) ft^2

You might be interested in
Each pair of points lies on a line with the given slope. Find x.
Gwar [14]

Answer:

the answer is -2 inorder to get -1 slope

8 0
3 years ago
The office of student services at a large western state university maintains information on the study habits of its full-time st
solong [7]

A suitable probability calculator can tell you the probability is about 6.7%.


_____

The standard deviation of the distribution of sample means is the population standard deviation (6) divided by the square root of the sample size (√144=12). Thus, your threshold is about (19.25-20)/(6/12) = -1.5 standard deviations from the mean.

4 0
3 years ago
Which of the following pairs consist of equivalent fractions?
cestrela7 [59]

Answer:

d

Step-by-step explanation:

a is incorrect because

20/32=10/16=5/8

b is incorrect because

10/7=1.42 and 7/10=0.7 which don't equal each other

c is incorrect because

4/6 equals 2/3 not 3/5

d is correct because,

18/48=15/40

3 0
3 years ago
List the information as ordered pairs (weeks, total dollars saved).
morpeh [17]
Marcus
Weeks  Total Saved    (x, y)
1             10                   (1,10)
2           20                   (2, 20)
3           30                   (3 30)
4           40                   (4, 40)

David
Weeks  Total Saved    (x, y)
1             15                   (1, 15)
2           30                   (2, 30)
3           45                   (3, 45)
4           60                   (4, 60)
8 0
3 years ago
The formula for the circumference of a circle is C = 2 πr .use this formula for RADIUS of a circle
Luden [163]

Answer:

C) r= C/ 2π

Step-by-step explanation:

C=2πr

C/2=πr

C/2π=r

4 0
3 years ago
Other questions:
  • True or False?<br><br> 9.00 = 9 = 9.0
    11·2 answers
  • Help me here in this equation and tell me how to check it to know if solution is the answer
    10·1 answer
  • 4hundreds×10=? hundreds=?
    11·2 answers
  • What word describes the equal shares of the shape?
    12·1 answer
  • What's the scope internet form of the linear equation: 2x-8y=32 ?
    11·1 answer
  • On question six find the answer and also explain. On question eight find the answer and also explain. On question nine I already
    11·1 answer
  • Use the properties of exponents to write an equivalent expression that is a product of unique
    5·1 answer
  • ◕‿◕ 。◕‿◕。 。◕‿‿◕。 ^̮^ (◕‿◕) (。◕‿◕。) (。◕‿‿◕。)<br><br> 7/8 ÷ 1/4
    12·2 answers
  • Really easy for high schoolers (The first correct answer gets brainliest! )
    13·1 answer
  • Persevere with Problems The table shows the highway fuel economy of various popular vehicles.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!