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
devlian [24]
2 years ago
10

What is the volume of the given shape? Leave answer in terms of π.

Mathematics
1 answer:
kodGreya [7K]2 years ago
8 0

Volume of a cone = (PI * radius^2 * height) / 3

Volume of a cone = (PI * 3^2 * 8) / 3

Volume of a cone = (PI * 24)

Cylinder Volume = PI • r² • height

Cylinder Volume = PI * 3^3 * 12

Cylinder Volume = PI * 108

TOTAL Volume = PI * 132



You might be interested in
An arithmetic sequence with a third term of 8 and a constant difference of 5
Vanyuwa [196]

\bf n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad  \begin{cases} n=n^{th}\ term\\ a_1=\textit{first term's value}\\ d=\textit{common difference}\\ \hrulefill\\[0.5em] a_3=8\\ n=3\\ d=5 \end{cases} \\\\\\ a_3=a_1+(3-1)5\implies 8=a_1+(2)5 \\\\\\ 8=a_1+10\implies -2=a_1 \\\\\\ \begin{cases} a_1=-2\\ d=5 \end{cases}\implies a_n=-2+(n-1)d

5 0
3 years ago
does anyone have the unit 3 expressions, equations, and inequalities unit test: B answer key. i really really need it. this is a
Vilka [71]

Answer:

sorry but you can write question instead of writing that because some of you may know that but others donot knew it

5 0
2 years ago
Solve the equation by factoring. 3z^2+3z-6=0
Morgarella [4.7K]

Answer:

z = 1 or z = –2

Hope this helps !

6 0
3 years ago
Read 2 more answers
Which values are possible rational roots of 4x3+9x2−x+10=0 according to the rational root theorem? Select each correct answer. ±
chubhunter [2.5K]

Answer:

±2

Step-by-step explanation:

For simplicity let's take a look at a general third order polynomial:

ax^3 + bx^2 + cx + d.  In this particular case,

rational roots have the form ±d/±a.  Note that these are fractions/ratios.  Beyond that, we factor d and choose numerators ±(all possible whole number factors of d, dividing these results by all possible factors of a.

Looking at 4x^3 + 9x^2 - x + 10 = 0, we see that d = 10 and that factors of d include ±1, ±2, ±5 and ±10.  a = 4 and factors of a include ±1, ±2, ±4.

So, any rational roots of the given polynomial will stem from the possible rational roots

±1    ±2    ±5    ±10    ±1    ±2    ±5    ±10

--- , ----- , -----, ------- , ---- , ----- , --- , ------ , and so on,

±1    ±1     ±1      ±1      ±2    ±2   ±2     ±2

until you have used up all of the possible factors of 10 and all of the possible factors of 4.  

Of the four possible rational roots you have shared, only ±2 (which would actually be ±2 / ±1) is acceptable.

4 0
3 years ago
Read 2 more answers
A line segment on a number line has its endpoints at -9 and 6. Find the coordinate of the midpoint of the segment.
Mama L [17]

Answer:

B -1.5

Step-by-step explanation:

please give brainliest if you can, have a good day<3 :)

6 0
3 years ago
Other questions:
  • Kenya exchanges $200 for euros (€). Suppose the conversion rate is €1 = $1.321. How many euros should Kenya receive?
    15·2 answers
  • There are three times as many cups of tea as people.There are 18 people.How many cups of tea are there?
    10·1 answer
  • The telephone company offers two billing plans for local calls. Plan 1 charges $29 per month for unlimited calls and Plan 2 char
    6·1 answer
  • Which of the following is equivalent to 30^1/2
    7·1 answer
  • I USE 30 minutes to run 3 kilometers what is my avarge speed
    13·2 answers
  • If one leg of a right triangle is 6 cm long, and the other leg is 8 cm long, how long is the triangles hypotenuse?!!
    15·2 answers
  • PLSSSSSSSS HELP ME <br> correct answer gets brainliest
    6·1 answer
  • A newsletter publisher believes that less than 49% of their readers own a laptop. For marketing purposes, a potential advertiser
    5·1 answer
  • Find the product of 2x^(2x2 + 3x + 4)
    8·2 answers
  • При каком значении переменной у значение выражения 4(2-у) равно 10?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!