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
Dahasolnce [82]
3 years ago
15

PLEASE HELP IF MORE THAN ONE PERSON ANSWERS ILL GIVE BRAINLIEST!!!

Mathematics
1 answer:
lina2011 [118]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

The area of the shaded portion is the area of the outer circle subtract the area of the inner circle

area of larger circle = πr² ← r is the radius = 11

area = π × 11² = 121π

area of smaller circle = πr² ← r = 9

area = π × 9² = 81π

-----------------------------------------

shaded area = 121π - 81π = 40π m² ≈ 126 m²

   

You might be interested in
0.04 × 0.61 =<br>Tell me how to work this out
Sphinxa [80]
0.0244 is the answer
6 0
3 years ago
Read 2 more answers
Is this figure a quadrilateral?
choli [55]

Answer:

Yes its a quadrilateral

Step-by-step explanation:

It has 4 sides

8 0
2 years ago
Read 2 more answers
Please please help I’m begging you to help
Ilia_Sergeevich [38]

Answer:

for every 1 vote cast on candidate d there is 4 votes cast on candidate c.

Step-by-step explanation:

44 divided by 11 is 4

7 0
3 years ago
Read 2 more answers
Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons, if 1 liter = 1,000 milliliters an
kozerog [31]
The answer is 9462.5ml.
6 0
2 years ago
Help me please I need this done quick
Anna11 [10]
Answer:
1058.4 in^2

Step-by-step explanation:
Find the surface areas of the rectangular prism and the triangular prisms separately.
Triangular: S = (1/2)lP+B, where l is slant height, P perimeter, and B base area.
14(4)= 56 perimeter of base
13 slant height
B = 14x14 = 196
put together:
S = (1/2)(13 x 56) + 196
S = 560 in^2

Now the rectangular prism
S = 2lw + 2lh + 2wh, where l is length, h height, w width. (delete the first 2lw since they share one side/they're combined shapes.
S = 2(14x8.9) + 2(14x8.9)
S = 498.4 in^2

Add them together: 498.4 + 560 = 1058.4 in^2
7 0
2 years ago
Other questions:
  • The Math Club is baking pies for a bake sale. The fruit-pie recipe calls for twice as many peaches as nectarines. If it takes a
    5·1 answer
  • Define the term perpendicular. What kind of angles do perpendicular lines create?
    12·2 answers
  • (ugsygygsgag I’m struggling) Find the value of x in the isosceles triangle shown below
    12·1 answer
  • Solve for x. 5 1/4 + x + 6 5/6 + 4 2/3 = 22 1/6 A. 5 5/12 B. 6 1/2 C. 6 7/12 D. 7 1/2
    12·1 answer
  • How many solutions does the equation<br> 3(2.4x + 4) = 4.1x + 7 + 3.1x have? Explain.
    14·1 answer
  • When you put your little brother in the dryer and say spinjitzu is the dryer supposed to leak blood
    10·1 answer
  • Which of the following is most likely the next step in the series?
    9·2 answers
  • What is the answer ?????​
    13·2 answers
  • a woman spent two thirds of her money. she lost two thirds of the remiander and then had $4(aus money) left. how much money did
    10·1 answer
  • Given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!