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
erica [24]
3 years ago
11

What is the volume of the cylinder below?

Mathematics
2 answers:
Aleks [24]3 years ago
8 0

For this case we have that the volume of the cylinder is given by:

V = \pi * r ^ 2 * h

Where:

h: It is the height of the cylinder

A: It is the radius of the cylinder

We have to, according to the given data:h = 4\\r = 3

Substituting:

V = \pi * (3) ^ 2 * 4\\V = \pi * 9 * 4\\V = 36 \ pi

36 \pi \ units ^ 3

ANswer:

Option D

36 \pi \ units ^ 3

Rasek [7]3 years ago
6 0

The answer is D. 36pi units^3

Hope this helps!

The formula for cylinder volume is: pi*r^2*h

You might be interested in
PLEASE HELP ME RIGHT ANSWERS ONLY Your gas-powered weed trimer has a tank that holds 0.72 gallons. If you burn 0.13 gallons ever
sergeinik [125]

Answer:

sorry I don't understand your question

8 0
3 years ago
The diagram above, not drawn to scale,shows a triangle, ABC, with area 28units². Show workings.
Valentin [98]

A. (0,-6)
plug in the area to the area formula for a triangle (A=1/2bh). so 28=1/2b(4) [since the height is 4]. divide by 4 (7=1/2b). multiply by 2/divide by 1/2 (14=b). the base equals 14 units long.
B. y=2/3x+4
find the slope of the line (2/3)
the y-intercept is 4
4 0
3 years ago
An animal reserve has 40,000 elk. The population increases 11% a year. How long tell the population is equal to 80,000. If someo
sukhopar [10]

Answer:

7 years (This answer is to the nearest year)

Step-by-step explanation:

The way you could work this out is by trial and error. 11 % a year means that its population increases by 4400 annually. 40,000 X 1.11^1 gives you the amount it would be after one year (44000). I got the 1.11 because of the percentage (0.11) plus the amount you need to do percentage increase (1). Then all you do is keep on going up till you hit the number you need (80,000) after about 7 years the total would have hit 80,000 and would have actually went past it (83046)

8 0
3 years ago
What is the area of this figure?<br> Enter your answer in the box below.​
viva [34]

Answer:

A = 81 m²

Step-by-step explanation:

The formula for area of the parallelogram is

 A = LH         where L is the length of the base, and H is the height

L is given as 9, and H is given as 5, so

 A = (9)(5) = 45 m²

The are of the triangle is

 A = (1/2)bh         where b is the base and h is the height

b is given as 9.  Its's 9 because that side of the parallelogram is parallel to the base of the parallelogram and is also equal in measure.  The height of the triangle is give as 8, so the area is..

 A = (1/2)(9)(8)

       A = 36  m²

The total area is

45 m² + 36 m² = 81 m²

8 0
3 years ago
An item costs $440 before tax, and the sales tax is $13.20.
Ahat [919]

Answer:

3%

Step-by-step explanation:

13.2 / 440 = 0.03

0.3*100 = 3%

3 0
2 years ago
Other questions:
  • You are a lifeguard and spot a drowning child 60 meters along the shore and 40 meters from the shore to the child. You run along
    8·1 answer
  • Toni spent $107.50 on lunch, clothes, and school supplies. Toni spent an equal amount on clothes and school supplies. if Toni sp
    10·1 answer
  • Is this prime or can it be factored?
    13·1 answer
  • PLEASE HELP I'M DESPERATE &lt;3
    11·2 answers
  • George found 48 nickels and dimes on the ground. They totaled $4.40 in value. Write two equations that express this.
    13·1 answer
  • What is the probability that a randomly selected candle is orange scented?
    12·1 answer
  • 6,291 DIVIDED BY 3 = ? <br> its easy i know lets see if your smart.
    12·2 answers
  • I’m doing my finals I need to finsih pls help
    11·1 answer
  • What percent of the model is shaded green?
    10·1 answer
  • What ideas do you need to remind yourself when working with taxes and discounts
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!