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
spayn [35]
3 years ago
9

A cylinders volume can be calculated by the formula V=pir^2h, where V stands for volume and R for the base radius and H for the

cylinders height.
Use the formula to calculate the cylinders volume if its base's radius is 4 meters, and its height is 9 meters

This cylinders volume, in terms of pi, is _________
This cylinders volume, rounded to the hundredth place, is _________
Mathematics
2 answers:
zvonat [6]3 years ago
5 0

Answer:

This cylinders volume, in terms of pi, is 144π m³

This cylinders volume, rounded to the hundredth place, is 452.39 m³

Step-by-step explanation:

volume of cylinder:

→ πr²h

→ π(4)²(9)

→ 144π

→ 452.39 m³ ......rounded to nearest hundredth

skad [1K]3 years ago
5 0
  • r=4m
  • g=9m

\\ \tt\hookrightarrow V=\pi r^2h

\\ \tt\hookrightarrow v=\pi 4^2(9)

\\ \tt\hookrightarrow v=16(9)\pi

\\ \tt\hookrightarrow v=144\pi

\\ \tt\hookrightarrow v=144(3.14)

\\ \tt\hookrightarrow v=452.16m^3

You might be interested in
The price p of a gallon of gas goes up $0.05 cents on Friday .On Saturday the price goes down $0.03.Write an expression with thr
astra-53 [7]
So the Price is $0.02 on saturday right
then the next week it does it again
7 0
4 years ago
Solve by elimination.<br> 6x - y = -5 and 4x - 2y = 6
ludmilkaskok [199]
X = -2
y = 5
check out the photo for steps

7 0
4 years ago
Read 2 more answers
Help please!! I’m stuck with these questions. :)
ladessa [460]

Answer:

20 elements.

Step-by-step explanation:

Lets say

n(U) = 114

n(A) = 57

n(B) = 79

n(A n B)= 42

Now,

n(A U B) = n(A) + n(B) - n(A n B)

= 57 + 79 - 42

= 94

Now,

n(A U B) compliment = n(U) - n(A U B)

= 114 - 94

= 20

8 0
2 years ago
A school bus has 25 seats, with 5 rows of 5 szt. 15 students from the first grade and 5 students from the second grade travel in
erik [133]

Technically only 1...

If you have to use 4 rows there is only one option;
1 1 1 2
1 1 2 1
1 2 1 1
2 1 1 1

Each number represents the total kids in a row.
1st number is row 1 second number is row 2 etc.


If you can use 2 or 3 rows there are some more answers.
7 0
3 years ago
Help me please, i really need it !!
spin [16.1K]
Www.I need points.org
7 0
3 years ago
Other questions:
  • How do you do this and what’s the answer to this I been stuck on this question for litterly 20 mins
    12·1 answer
  • The height, in feet, of a t-shirt launched from a t-shirt cannon high in the stands at a football stadium is given by h(x)=-16x^
    6·1 answer
  • What is the percent of change from 6,000 to 60?
    12·1 answer
  • What is the equation of the line passing through the points (2, –1) and (5, –10) in slope-intercept form?
    13·1 answer
  • Yosef is trying to determine whether or not he drinks enough water each day today on average he drank 2/5 of a glass of water ev
    15·1 answer
  • How much money did Manny deposit if he earned $50 interest in 2 years at a 5% interest rate?
    15·1 answer
  • Please help !!! It’s emergency
    5·2 answers
  • Which of these is a simplified form of the equation 13z + 2 = 8 + 2z + 1z? (4 points)
    13·1 answer
  • 4(1-p) = -4p + 4 solve for p show work
    8·2 answers
  • Pls anyone know this
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!