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
grin007 [14]
3 years ago
14

Find the area of the semicircle.

Mathematics
1 answer:
Oksana_A [137]3 years ago
8 0

Answer:

the area of the semicircle is 4.5π

Step-by-step explanation:

Step 1: Find the radius

Radius = Diameter divided by 2 =6/2=3

Step 2: Find the area of the full circle

                             =π3 to the power 2

                             =9π

Step 3: Find the area of 1/2 of the circle.

9/2π = 4.5π

You might be interested in
56. What is the domain and range of the<br> graph below?
m_a_m_a [10]

9514 1404 393

Answer:

  • domain: x ≥ -5
  • range: y ≥ -1

Step-by-step explanation:

The graph of this square root function extends upward and to the right of the point (-5, -1). The domain is the horizontal extent of the graph, so is ...

  x ≥ -5

The range is the vertical extent of the graph, so is ...

  y ≥ -1

8 0
3 years ago
Write the improper fraction 31/20 as a mixed number?
sveta [45]
\dfrac{31}{20}=\dfrac{20+11}{20}=\dfrac{20}{20}+\dfrac{11}{20}=1\dfrac{11}{20}
7 0
3 years ago
(3x - 10x2 +17) / (x - 2)
Virty [35]

Answer:

\frac{3x-10x\cdot \:2+17}{x-2}=\frac{-17x+17}{x-2}

Sorry, I don't know how to type this properly, my computer only lets me type in this format.

Hope it helped!

7 0
3 years ago
Read 2 more answers
How do the 8s in 6.58 and 47.816 compare?
Annette [7]
It’s b and yeah cool
6 0
3 years ago
Mr. Marlon buys these tickets for his family to visit the water park. The total cost is $210. Write and solve an equation to fin
mars1129 [50]

Answer:

$52.50

Step-by-step explanation:

210 divided by 4 equals 52.50

3 0
4 years ago
Other questions:
  • Of the students in your class 12% are left handed. What fraction of the students are left handed? Are there more right handed or
    12·2 answers
  • A jet travels 600 miles in 5 hours. At this rate, how far could the jet fly in 14 hours. What is the rate of speed of the jet?
    7·2 answers
  • All I need to know if what process do I need to do in order to figure out the problem
    14·1 answer
  • How do I find the all of the angle measures of a kite with only one given angle?
    13·1 answer
  • Mr. Ross is building a square ball room with a square dance floor surround by carpet to the wall. The room has a side length of
    7·1 answer
  • How do i solve this question? and whats the answer?
    15·2 answers
  • Roberta needs 12 zippers to make 3 of the same backpacks. If Roberta has 48 zippers, how many of those same backpacks can she ma
    9·1 answer
  • Express the given fraction as a percent 1/2
    6·2 answers
  • Amelia is getting ready to go on a family vacation. They are driving the whole way, so she wants to have her favorite TV shows d
    6·2 answers
  • Sin 30° right triangle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!