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
Virty [35]
2 years ago
9

Hey can someone help me

Mathematics
1 answer:
enyata [817]2 years ago
5 0

Answer:

602.88in²

Step-by-step explanation:

Formula for finding the volume of oblique triangle is expressed as

A = πr²h

Given

radius r = 4in

height h = 12in

Substitute

A = π*4²*12

A = 3.14*16*12

A = 3.14 * 192

A = 602.88in²

Hence the area of the cylinder is 602.88in²

You might be interested in
Three concentric circles have radii of lengths 2, 4, and 8 feet. What is the length of the shortest line segment that has at lea
Kisachek [45]
The shortest distance between 2 concentric circles is the difference of their radii. Thus the answer is 8-2=6
5 0
2 years ago
What is the equation of this graph
Soloha48 [4]

Answer:

Step-by-step explanation:

hello :

an equation of this graph is : f(x) = a(x-h)²+k when (h,k) the vertex

so : h=5 and k= -4

f(x) = a(x-5)²-4....... now calculate : a

the y- intercept is :  - 6.5 means : f(0) = - 6.5

put x=0 and f(x) = - 6.5

you have : -6.5 = a(0-5)²-4

-6.5 = 25a - 4

25a = -2.5   so : a= -2.5/25= 1/10

the equation is :

<h2>f(x) = (1/10)(x-5)²-4</h2>
5 0
3 years ago
Write an algebraic expression to find the number of seconds in n minutes. Evaluate the expression for n = 20
Rom4ik [11]
1200 seconds in 20 min
5 0
3 years ago
What is the value of the lower quartile? <br> a.0<br> b.8<br> c.6<br> d.2<br> thank you!
mr Goodwill [35]

Answer:

D

Step-by-step explanation:

From the box- plot the left hand side of the box represents the lower quartile

that is Q_{1} = 2 → D


8 0
2 years ago
I need help with this question plz
Sauron [17]
Peter, to find the perimeter you have to add all sides up.
5 0
3 years ago
Other questions:
  • Please help ASAP!!!!!!!!!!
    8·1 answer
  • A track coach made a two way table to show his runners gender and running category. Male: Sprints- 16 Middle distance- 11 Long d
    9·1 answer
  • Which is the solution set for –7 ≤ 4x + 1 ≤ 5?<br><br> I added a picture !
    15·2 answers
  • HELPP!!!!!!
    8·2 answers
  • Plz tell me this solution it's very urgent​
    11·1 answer
  • Please help worth 25 points
    9·1 answer
  • A t-shirt decreased in price by
    12·1 answer
  • Brenda school is selling tickets to a spring musical on the first day of ticket sales for school so three senior citizen tickets
    10·1 answer
  • PLEASE LOOK AT PHOTO! WHOEVER ANSWERS CORRECTLY I WILL MARK BRAINIEST!!
    6·1 answer
  • Can someone please help me with this? I'll give brainliest :)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!