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
trapecia [35]
3 years ago
11

Find the volume of a cylinder with a diameter of 8 inches and a height that is 3 times the radius. Use 3.14 for pi round answer

to nearest hundreth
Mathematics
1 answer:
masha68 [24]3 years ago
6 0

Answer:

603.19

Step-by-step explanation:

v=πr^{2} h

pi is 3.14

Radius= Diameter/2= 4, so r square= 16

Height= Radius*3=12

So volume= 3.14*16*12=603.19

You might be interested in
Joe counts 250 peach trees on 25% of the land he owns he determined that there are 10 trees for every 1000 square feet of land.H
Delicious77 [7]
There are 43.56 acres. Hope this helps.
7 0
3 years ago
HELP PLEASE<br><br> HELP<br> HELP
Phantasy [73]

Your answer is y=-3/4x+7 because when you find rise over run it's -9/8 which rounds down to -3/4 which is your slope and 7 is the

5 0
3 years ago
What is 1 + 1 '-' lol
Svetlanka [38]

Answer:

2

Step-by-step explanation:

8 0
2 years ago
When you convert 100 ft per second to inches per second, will there be more or less than 100 inches.Explain
Serga [27]

There are 12 inches in a feet, so there are 1200 inches. 1200 inches is more than 100 inches, so there is more.


6 0
3 years ago
A baseball is hit into the​ air, and its height h in feet after t seconds is given by h(t)= -16t^2+128t+2. The height of the bas
tankabanditka [31]

Answer:

\large \boxed{\sf \ \text{2 feet, 4 seconds, 258 feet } \ }

Step-by-step explanation:

Hello,

To know the height of the baseball when it is hit we have to compute h(0), as t = 0 is when the baseball is hit into the air.

h(0)=-16\cdot 0^2+128 \cdot 0+2=2

So, the answer is <u>2 feet.</u>

<u />

h(x) is a parabola which can be written as ax^2+bx+c, it means that the vertex is the point (-b/2a,h(-b/2a)).

The baseball reached its maximum height after

   \dfrac{-b}{2a}=\dfrac{-128}{-2*16}=\boxed{4 \text{  seconds}}

And the maximum height of the baseball is h(4).

h(0)=-16\cdot 4^2+128 \cdot 4+2=-256+512+2=\boxed{258 \ \text{feet}}

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

8 0
3 years ago
Other questions:
  • PLEASE HELP ME I BEG YOU
    7·1 answer
  • What is the distance between the walls?
    14·1 answer
  • Suppose a life insurance policy costs $24 for the first unit of coverage and then $6 for each additional unit of coverage. Let C
    14·2 answers
  • Please help me i am taking a test and i really need help
    8·2 answers
  • Find the slope and y-intercept from the following graph of a linear equation.
    15·1 answer
  • Simplify 3/x-1 + 1/x-2
    13·1 answer
  • Select the correct answer.
    9·1 answer
  • Simplify 4r-4r-10s+2s
    5·1 answer
  • Florida Company (FC) and Minnesota Company (MC) are both service companies. Their stock returns for the past three years were as
    9·1 answer
  • Lucas is keeping track of the total number of miles he runs each week. During the second week, he ran four more than twice as ma
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!