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
madam [21]
3 years ago
12

Can anyone help me with #3 on this please

Mathematics
1 answer:
spayn [35]3 years ago
7 0

Answer:

So I can't actually do this at the moment but I'll try to explain what to do

first find the area of the rectangle (12x16)

then, the confusing part, pretend the semicircle is a full circle and find the area and divide by 2

add the two up and put cm^{2} and that should be it

You might be interested in
What is the area of this figure​
svetoff [14.1K]

Answer:

22572000

Step-by-step explanation: I tried and I'm not trolling ok, I did try.

4 0
3 years ago
Read 2 more answers
How do u graph slope
Makovka662 [10]
You graph slope by going up and over based on what number you have as the slope. The starting point is the y intercept
6 0
3 years ago
It is given that D is inversely proportional to v m
Darina [25.2K]

Answer:

Step-by-step explanation:

D=\frac{k}{\sqrt{m}}\\\\64=\frac{k}{\sqrt{9}}\\\\64=\frac{k}{3}\\\\ 64*3=k\\\\k=192\\a)D=\frac{192}{\sqrt{4}}\\\\=\frac{192}{2}\\\\D=96\\\\b)32=\frac{192}{\sqrt{m}}\\\\  32*\sqrt{m}=192\\\\\sqrt{m}=\frac{192}{32}=6\\\\m=36

8 0
3 years ago
Answer all please.....^
postnew [5]
#4) 1/6
#5) 1/2
#6) 4/15
#7) 8/15
#8) 11/15
#9) 12
#10) 15
#11) 112

Explanation
#4) There is one section marked 5 out of 6 sections.

#5) There are three odd-numbered sections out of 6 sections.

#6) 2 blue were tossed 4 times out of 15 tosses.

#7) 1 blue and 1 pink were tossed 8 ties out of 15 tosses.

#8) All blue was tossed 4 times out of 15; this means that all blue was not tossed 15-4=11 times out of 15.

#9) There are 4 choices for location and 3 choices for transportation; 4(3) = 12.

#10) There are 3 choices for level and 5 choices for character; 3(5) = 15.

#11) Since 30% are rock, 100%-30% = 70% are not rock.  70% = 70/100 = 0.7; 0.7*160 = 112.
8 0
3 years ago
The Surface Area of this cylinder rounded to the nearest square
kipiarov [429]

Answer:

1728

Step-by-step explanation:

2\pir h

2\pi(11) × 14

968

B=\pi r^{2}

B=\pi11^2 =121\pi

S=2\pirh + 2\pi r^{2}

S=968 +2 x 121

S=968 +242\pi= 1728

6 0
3 years ago
Other questions:
  • Find the equation of the line shown
    14·2 answers
  • 6. Ziad has 26 money bills in his
    7·2 answers
  • What set(s) of numbers does 5 belong to?
    12·1 answer
  • Please help!! Finding missing angles
    15·1 answer
  • Convert 12 1/2% into a decimal (It isn't 12.50)<br>Convert 12 1/2% into a fraction (It isn't 25/2)
    11·1 answer
  • A submarine is at a depth of 30m. It descends another 20m and then rises
    6·1 answer
  • Find the slope.....<br>​
    9·1 answer
  • What is the solution to this inequality?
    10·1 answer
  • What is 5 × 5https://vm.tiktok.com/ZMeM6sFQL/​
    11·2 answers
  • Put the following equation of a line into slope-intercept form, simplifying all fractions. 12x + 4y = -12​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!