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]
3 years ago
12

Find the area of the figure to the nearest thousandth. Use 3.14 for π.

Mathematics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

The area of the figure is 236.625\ ft^{2}

Step-by-step explanation:

we know that

The area of the figure is equal to the area of semicircle plus the area of rectangle plus the area of semicircle

so

The area of the figure is equal to the area of a circle plus the area of rectangle

A=\pi r^{2}+bD

we have

r=15/2=7.5\ ft ----> the radius is half the diameter

D=15\ ft

b=4\ ft

substitute the values

A=(3.14)(7.5^{2})+4*(15)=236.625\ ft^{2}

You might be interested in
ASAP PLEASE HELP WILL MARK AS BRAINLIST HELP
tester [92]

Answer:

38 degrees

Step-by-step explanation:

corresponding angles are equal

4 0
3 years ago
Help please on math plz
Rina8888 [55]

it is b because it has no numbers that repeat

7 0
3 years ago
0.5 - (-10.5 • 5) + 40.5 I need the solution to this problem
kondor19780726 [428]
93.5 Great and write answer please brainliest and thanks

7 0
3 years ago
The following equation f(x) = x³ + 0.5x² + 4.5 has only 1 real root. It lies between the interval [-1,0].
melisa1 [442]
We are asked in this problem to find the real root of the polynomial f(x) = x3 + 0.5x2 + 4.5. in this case, to find the root of the equation, we equate the equation to zero. 
<span>f(x) = x³ + 0.5x² + 4.5 = 0 
        2x3 + x^2 + 9 = 0
</span><span>x1=−1.83557
</span>x2=0.66779+1.41619∗i
x3=0.66779−1.41619∗i

answer is -1.84
6 0
3 years ago
Read 2 more answers
What is the common factors of 36 and 54
borishaifa [10]
36×3 and 54×2 is 108
8 0
3 years ago
Other questions:
  • I suck at math haha so disregard my answers they’re most likely wrong if you could just answer all the questions shown that woul
    8·2 answers
  • Please Hurry its for a test
    8·1 answer
  • Carlos biked 24 mi and ran 6 mi.
    5·2 answers
  • Simplify 2(5x -y)-3(3x-y)
    13·1 answer
  • After three years, Elsie’s car had lost 1/3 of its original value. Two years later, it had lost an additional 1/4 of its origina
    11·1 answer
  • A Ferris wheel can accommodate 70 people in 15 minutes. How many people could ride the Ferris wheel in 2 hours? What was the rat
    13·1 answer
  • Solve this one step equation x-3=11
    6·1 answer
  • Leanne has 64 candies. She buys 4 more packages of
    5·1 answer
  • Here is a graph of a quadratic function f(x). What is the minimum value (y-value only) of f(x)?
    5·1 answer
  • Which of the following is a sum of cubes?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!