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
Thepotemich [5.8K]
3 years ago
13

Find the area of each composite figure. Use 3.14 for π. Round to the nearest tenth if necessary. Whats the correct label?

Mathematics
2 answers:
GuDViN [60]3 years ago
8 0

Step-by-step explanation:

Square= bh

Square= 2×2=

half-circle = 1/2Pi*r×r

half-circle 2 = 1/2Pi*r×r

We would put 1/2 for the half-circle because its half of a circle. And we square it because where finding area. The middle is square, and the two up top is half a circle. Hope that helps :D

Readme [11.4K]3 years ago
4 0
There’s two semi-circles with a radius of 2, so it would be 2 x 1/2 x Pi x radius ^2.

Now we need to find the area of the square, which is a^2. The diameter of a circle is double the radius, so we know the sides of the square will equal 4 inches, so 4 x 4.

4 x 4 + 2 x 1/2 x 3.14 x 2^2 should give you your answer. Hope this helps!!


You might be interested in
When a breeding group of animals is introduced into a restricted area such as a wildlife reserve, the population can be expected
jasenka [17]

Answer:

A. Initially, there were 12 deer.

B. <em>N(10)</em> corresponds to the amount of deer after 10 years since the herd was introducted on the reserve.

C. After 15 years, there will be 410 deer.

D. The deer population incresed by 30 specimens.

Step-by-step explanation:

N=\frac{12.36}{0.03+0.55^t}

The amount of deer that were initally in the reserve corresponds to the value of N when t=0

N=\frac{12.36}{0.33+0.55^0}

N=\frac{12.36}{0.03+1} =\frac{12.36}{1.03} = 12

A. Initially, there were 12 deer.

B. N(10)=\frac{12.36}{0.03 + 0.55^t} =\frac{12.36}{0.03 + 0.0025}=\frac{12.36}{y}=380

B. <em>N(10)</em> corresponds to the amount of deer after 10 years since the herd was introducted on the reserve.

C. N(15)=\frac{12.36}{0.03+0.55^15}=\frac{12.36}{0.03 + 0.00013}=\frac{12.36}{0.03013}= 410

C. After 15 years, there will be 410 deer.

D. The variation on the amount of deer from the 10th year to the 15th year is given by the next expression:

ΔN=N(15)-N(10)

ΔN=410 deer - 380 deer

ΔN= 30 deer.

D. The deer population incresed by 30 specimens.

8 0
3 years ago
WILL MARK BRAINLIEST IF CORRECT!!!!
lozanna [386]

Answer:

yo mama

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Beatrice has a rectangular swimming pool in her backyard. The dimensions are 16 feet by 8 feet. She decides to build a deck of u
xeze [42]
Super happy with. Long long long
5 0
2 years ago
30 POINTS i need helpppp
nika2105 [10]
$jxxnskaiqJkqoqkzxkdkeoowodododod
5 0
2 years ago
In the XY coordinate plane, the slope of a line is 4 and it passes through the point (1,3). Find the equation of a line that is
Sergeeva-Olga [200]

Answer:

E?

Step-by-step explanation:

I'm sorry of this answer is wrong

7 0
2 years ago
Other questions:
  • 1) Which of the following numbers is not part of the solution to x ≤ -2?
    6·1 answer
  • A parabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a(x - h)2. Determine the vertex
    12·1 answer
  • I don’t understand can u please get help
    15·1 answer
  • Additive inverse of −11/ −13
    9·1 answer
  • An economy package of cups has 200 green cups. If the green cups are 10% of the total package, how many cups are in the package?
    13·1 answer
  • 1846<br><br> What is the smallest and largest?
    12·1 answer
  • Help me!! show work pls
    5·1 answer
  • I need help don't just give a random answer for the points pz got to get done quickly
    5·2 answers
  • You buy 5 pounds of $35. What is his average speed in miles per hour
    8·2 answers
  • What is the factored form of 2x3 4x2 – x? 2 x (x squared 2 x 1) x (2 x squared 4 x 1) 2 x (x squared 2 x minus 1) x (2 x squared
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!