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
allochka39001 [22]
3 years ago
12

Find the area of the shaded region

Mathematics
1 answer:
kodGreya [7K]3 years ago
7 0

Answer:  21.994 cm²

Step-by-step explanation:

Area of the shaded region = Area of the bigger circle - the areas of the two smaller circles.

Formula for finding area of a circle       =  πr² where π is a constants . It has value of         22/7 or 3.142

Now area of the bigger circle                = 3.142 x 3²

                                                                  = 3.142 x 9

                                                                  = 28.278 cm²                                       Now are of the two smaller triangle        = 3.142 x 1² x 2

                                                                   = 6.284 cm².

Therefore are of the shaded region        = 28.278 - 6.284

                                                                   = 21.994 cm²

You might be interested in
What is a solid figure with two congruent parallel polygonal bases?
nika2105 [10]

A solid figure that has two congruent, parallel polygons as its bases would be a prism, and its sides are parallelograms.

3 0
4 years ago
If the ratio of the length to the breadth of a rectangle be 5:3 and its perimeter is 144m find the length of the rectangle
Kamila [148]

Answer:

length=45 m (2 sides = 90m)

Step-by-step explanation:

5x +3x=144

8x=144

x=18 (each of the 8 parts of 144 measure 18m)

5(18) + 3(18)=144

90 +54=144

90/2=45 (1 length side)

54/2=27 (1 width side)

The rectangle= 45+45 +27+27 = 144

5 0
3 years ago
Drag each tile to the correct location on the table.
RoseWind [281]

Short-term investments characteristics  are:

  • More affected by rapid market changes.
  • Taxed at a higher rate.
  • Subject to more transaction fees.
  • Incurs more annual brokerage fees.

<h3>What are Long-Term Investments?</h3>

Others are:

Long-term investments characteristics  are:

  • Carries the risk of higher inflation.

Long-term investments are known to be a kind of assets that people or a firm intends to keep for a long period of time that is usually more than three years.

Note that Long-term investors usually take on a high degree of risk when one is said to be after higher returns.

Learn more about investments  from

brainly.com/question/1305349

#SPJ1

4 0
2 years ago
Mrs. Kwan
9966 [12]

One and a half gallons. (1.5 gallons)

3 0
4 years ago
MATH HELP PLEASE DRAW,, GEOMETRY ;3
Sophie [7]

E(1,-4)  F(1,-6)  G(-3,-5)  H(-3,-3)

7 0
3 years ago
Other questions:
  • 4. A helicopter pilot sights a landmark at an angle of depression of 22°. The altitude of the helicopter is 1450
    12·1 answer
  • Order from least to greatest. 2.54, 20/ 9 , 32/ 15 , 2.62
    9·2 answers
  • 1. Combine the expressions<br>(a) 7x+3+6x +11​
    13·1 answer
  • 7(5f-3n)-8 use n=3 and f=7​
    6·2 answers
  • Does anyone know this?? please help me out
    6·1 answer
  • I need help please :( <br> Don’t answer if you don’t know please.
    13·2 answers
  • Solve the following systems. <br>8x -2y = -16<br> y = 8 + 4x<br>and<br>7x - y = 2<br>-7x + y = 2​
    9·1 answer
  • Please answer this math question
    6·1 answer
  • What is the meaning of foetus?​
    13·2 answers
  • Simplify x = cos[2 arcsin(3/5)].<br><br> -7/25<br> 7/25<br> 4/5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!