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
Mekhanik [1.2K]
2 years ago
14

Can you help me, please ……..

Mathematics
2 answers:
dedylja [7]2 years ago
5 0

Answer: The correct answer is 44.60

Step-by-step explanation:

Let's find the area of the rectangle first, and then add it with the area of the Circle to find the total area of the whole shape.

We know that the area of a Rectangle is L(Length) x W(Width)

So using the given information, 8 x 4 = 32

So the Area of the Rectangle = 32

Now let's find the area of the given circle,

<em>Area of a Circle: πr2                                     Remember ^ = stands for power</em>

The radius is half of the diameter

The diameter of the circle is 4

4/2 = 2 which is our radius, and now let's replace it in the equation.

= 3.14(r)^2

= 3.14(2)^2

= 3.14(4)

= 12.56 or some may have got 12.57

So now we add all areas together to get the total area,

32+12.57 = 44.57

Now rounding off to the nearest tenths, would give us 44.60

So the area of the figure rounded to the nearest tenth is 44.60

PtichkaEL [24]2 years ago
5 0

Answer:

44.56

Step-by-step explanation:

Rectangle area:

4 \times 8 = 32

2 circles area (full circle, since they are both a half of circle):

{ (\frac{4}{2}) }^{2}  \times π = 12.56

Total area:

32 + 12.56 = 44.56

You might be interested in
What is the slope and y-intercept for y=1/2+4x​
kupik [55]
Slope: 4
Y-intercept = 1/2
7 0
3 years ago
Read 2 more answers
What is the volume of the right rectangular prism below?
Vesnalui [34]

Answer:

Volume of right rectangular prism = 3.75 in³

Step-by-step explanation:

Given:

First side of rectangular prism = 2 inches

Second side of rectangular prism = 1\frac{1}{2} = 1.5 inches

Third side of rectangular prism = 1\frac{1}{4} = 1.25 inches

Find:

Volume of right rectangular prism:

Computation:

Volume\ of\ right\ rectangular\ prism=lbh\\\\Volume\ of\ right\ rectangular\ prism=(2)(1.5)(1.25)\\\\ Volume\ of\ right\ rectangular\ prism= 3.75 in^3

7 0
2 years ago
Can somebody help me answer these plz?
Rus_ich [418]

I think the answer would be 57.75

6 0
3 years ago
Do anyone know what these mean...
a_sh-v [17]

Answer:

choose ypur answer even

8 0
3 years ago
Please Help. Applications for systems of Equations Lisa sold tickets for a local play. Children's tickets cost $4 each and adult
Dahasolnce [82]
 Your answer is:
Children: 132, Adults: 251 2
3 0
3 years ago
Other questions:
  • Explain why it's your answer
    9·1 answer
  • Approximate the real number solution(s) to the polynomial function f(x) = x3 − 4x2 + x + 6.
    13·1 answer
  • You scored 31 out of 40 points on a test. What percent did you get?
    11·1 answer
  • 74% of an organizations mem
    5·1 answer
  • Triangle TUV was dilated to create triangle T'U'V' using point A as the center of dilation. What is the scale factor of the dila
    5·2 answers
  • f. The student is conducting a nutrition experiment using lab rats. One group (control group) is fed a normal diet, while the ot
    9·2 answers
  • 16
    11·1 answer
  • HELP I NEED HELP ASAP
    15·1 answer
  • What is the value of x?
    9·1 answer
  • 11
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!