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
tamaranim1 [39]
3 years ago
14

Help please rn help

Mathematics
1 answer:
aksik [14]3 years ago
8 0

Area of the large semicircle

= \pi{r}^{2}  \div 2

=  \frac{22}{7}  \times 12 {}^{2}  \times  \frac{1}{2}

=  \frac{11}{7}  \times12 \times 12

=  \frac{11}{7}  \times 144

= 226.28

Area of the small semicircle

= \pi  {r}^{2}  \div 2

=  \frac{22}{7}  \times 6 {}^{2}  \times  \frac{1}{2}

=  \frac{11}{7}  \times 6 \times 6

=  \frac{11}{7}  \times 36

= 56.57

Area of the figure

= 226.28 - 56.57

= 169.71 {cm}^{2}

You might be interested in
PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( ! <br> ILL GIVE 40 POINTS .
alexira [117]

Answer:

x=1 y=2.5

Step-by-step explanation:

4 0
3 years ago
Lisa needs to get her roof re-done The roofing company charges a $500 flat fee They also charge $1.25 per square foot of the roo
Arada [10]
The correct answer is $1581.25
6 0
3 years ago
Read 2 more answers
Which statement describes the polygon? A. The polygon is equilateral but not equiangular. B. The polygon is equiangular but not
matrenka [14]
B.t<span>he polygon is equiangular but not equilateral. this should be correct </span>
5 0
3 years ago
Read 2 more answers
Suppose that f(x) = x2 and g(x) = 2/5 x2. Which statement best compares the
Tema [17]

Answer:

b or d

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the result when 6x^3+25x^2+20x+46x
goldenfox [79]

Answer:

The answer to your question is 2x² - 29x + 26

Step-by-step explanation:

dividend =  6x³ - 25x² + 20x + 4

divisor    =  3x + 2

                             2x² - 29x + 26

               3x + 2    6x³ - 25x² + 20x + 4

                            -6x³ -   4x²  

                              0   - 29x² + 20x

                                   + 29x² + 58x

                                       0         78x + 4

                                                 -78x - 52

                                                    0   - 48

quotient =   2x² - 29x + 26

remainder = -48

Result =  2x² - 29x + 26 - 48/6x³ - 25x² + 20x + 4

6 0
3 years ago
Other questions:
  • The cost varies directly with the number of tickets purchased. It costs $145 for 10 people to attend a concert.
    14·1 answer
  • 4 x (6-2)^2÷(3-1)^3<br><br>PLEASE HELP ME
    12·2 answers
  • Create a system of equations where the solution is (7,-2). Explain you found the system.
    9·1 answer
  • Is there anyone that can help me with this problem ???
    10·1 answer
  • Please help (CORRECT ANSWERS ONLY)
    5·1 answer
  • Can some one please help me
    15·1 answer
  • Write the simplest form of this ratio and its method. <br><br> 2/3 : 3/2 : 5/8
    11·1 answer
  • A multiple-choice test has five questions, each with four choices for the answer. Only one of the choices is correct. You random
    11·1 answer
  • Given an equation y= -8x -4. Identify the slope and y-intercept
    10·1 answer
  • Figure M and it’s congruent image, figure N, are graphed on the coordinate plane below.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!