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
Ganezh [65]
2 years ago
6

A right cylinder has a radius of 2 units and height of 5 units. What is the volume of the cylinder? Round to the nearest tenth.

____ cubic units

Mathematics
1 answer:
Free_Kalibri [48]2 years ago
8 0

Hi,

The volume of the cylinder is :

V = π × r^2 × h

V = 3,142 × (2)^2 × 5

V = 62, 8319 cm^3

π : Pi => 3,142

r : radius of the cylinder (2 units).

h : height of the cylinder (5 units).

The base of the cylinder is a circle , so to calculate the area we have to use the formula : area = π × r^2. And to find the volume , we have to multiply the area by the height.

•It was nice to help you, Bellalocc!

You might be interested in
I need help with my<br> math
Zinaida [17]

Answer:

Slope: 2

a: 5

b: 6

y-coordinate when x = 0: -2

Step-by-step explanation:

To find the slope, you need to divide the change in the y values between two points on a line by their change in x values. The two complete points given are (6, 10) and (2, 2), so doing this for them would be...

(10-2)/(6-2) = 8/4 = 2, so your slope is 2

To find a, you must use this slope by counting from one of the points. For every one you go to the right, you go up two. So, how many times do you need to go up 2 (slope), from 2 (starting point's y coordinate), to get to 8 (target point's y coordinate)? (8-2)/2 = 6/2 = 3, so 3 times. Add that to 2 (starting point's x coordinate) to get 5, so a is 5.

To find b, you can just use (6, 8). You know you're going to the LEFT one, so you must go DOWN 2. Subtract 2 from 8 to get 6.

For the last question, do the same with (2, 2). You're going LEFT 2, so you're going DOWN 4. Subtract 4 from 2 to get -2.

Let me know if you need a more in-depth explanation on any part of this!

8 0
2 years ago
PLEASE HELP!!!! ASAP
tatiyna

Answer:

78/5

Step-by-step explanation:

1/5 5x + 12 = 18

5 0
2 years ago
What is the<br> Greatest<br> Common<br> factor<br> of 36 and 54?
Shkiper50 [21]

Answer:

18 is the answer

Step-by-step explanation:

We know this because The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54

4 0
2 years ago
Read 2 more answers
Michael Bought 0.44 pounds of sliced turkey. What is the value of the digit in the hundredths place?
Art [367]
.04 hundredths. I cant believe i am still doing this in middle school.<span />
3 0
3 years ago
Read 2 more answers
What is the ratio of the number of sides of a quadrilateral to the number of sides of a pentagon?
IgorC [24]
4:5 because a quadrilateral has 4 sides and a pentagon has 5 sides
3 0
3 years ago
Other questions:
  • Compare and contrast linear and exponential functions
    12·1 answer
  • What is the answer to 10n=40
    9·1 answer
  • What is the square root of 10
    12·2 answers
  • Subtracting a polynomial has the same result as adding its additive inverse.
    10·1 answer
  • The travel time for a college student traveling between her home and her college is uniformly distributed between 40 and 90 minu
    8·2 answers
  • 4x + 3y - 8z<br> -5x + 7y + 10Z<br> (+) - 4x – 3y - 8z
    5·1 answer
  • What is the distance between the following 2 points on a coordinate
    13·1 answer
  • I don't fully understand this question if someone could lend me a hand that would be nice...
    7·1 answer
  • Plz help me i am trying to get this done
    11·1 answer
  • Pls help me on this it’s rlly hard I’m not sure if the faces is correct and pls tell me the vertices to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!