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
kap26 [50]
3 years ago
12

0radius%20%5C%3A%20%20%3D%204%20%5C%3A%20cm%20%5C%5C%20%20%5C%5C%20height%20%5C%3A%20%20%3D%20%20%5C%3A%2010%20%5C%3A%20cm%20%5C%3A%20%20%5C%5C%20%20%5C%5C%20" id="TexFormula1" title="find \: the \: volume \: of \: cylinder \\ \\ radius \: = 4 \: cm \\ \\ height \: = \: 10 \: cm \: \\ \\ " alt="find \: the \: volume \: of \: cylinder \\ \\ radius \: = 4 \: cm \\ \\ height \: = \: 10 \: cm \: \\ \\ " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
MatroZZZ [7]3 years ago
3 0
The volume is 502.6

the volume of a cylinder is V= (pi)(radius squared)(height)

in this case it would be pi times 4^2 times 10, which is 502.6 :)
You might be interested in
Can I get help with this
Hunter-Best [27]

Answer:

The correct option is;

B) -6

Step-by-step explanation:

The given parameters are;

The line of symmetry of f(x) = The line of the reflection of g(x) over the y-axis

f(x) = 3·x² + b·x + c

From the given graph of g(x), we have;

The vertex point of g(x) = (-1, 8)

The line of symmetry is the line x = -1

The image of the reflection of (x, y) over the y-axis is (-x, y)

The image of the vertex of g(x) following a reflection across the y-axis is (1, 8)

Therefore;

The line of symmetry of the image of g(x) following a reflection over the x-axis is the line x = 1

The line (axis) of symmetry of a quadratic function is the line x = -b/(2·a), which is a line that always go through the vertex of the parabola

Where;

a = The coefficient of x²

b = The coefficient of 'x'

For f(x) = 3·x² + b·x + c, a = 3, and b = b

Given that f(x) and the image of g(x) have the same line of symmetry, we have;

The line of symmetry of f(x) is x = 1

Therefore, from the formula for the line of symmetry, we have;

x = -b/(2·a)

x = 1

By substitution, we have;

1 =  -b/(2·a)

∴ -2·a = b

Given that a = 3, we get;

-2 × 3 = -6 = b

b = -6

3 0
3 years ago
Evaluate 3x^2+5, when x= -5 and y= -9
dangina [55]

Step-by-step explanation:

3x {}^{2}  + 5

(3 \times  - 5) {}^{2}  + 5

- 15 {}^{2}  + 5

225 + 5

230

3 0
2 years ago
What is the product of 8/15 and 2 3/4?
Black_prince [1.1K]
The correct answer is 1 7/15.
4 0
2 years ago
The point (-3/5,y) in the third quadrant corresponds to angle θ on the unit circle.
romanna [79]
Sec(theta) = 1 / cos (theta) = hypotenuse / x -coordinate

hypotenuse = 1 (because it is the radius of the unit circle)

sec (theta) = 1 / (-3/5) = - 5/3

cot (theta) = 1 / tan(theta) = x-coordinate / y - coordinate

cot (theta) = -3/5 / y

y^2 + (-3/5)^2 = 1 => y^2 = 1 - 9/25 = 16/25 = y = +/- 4/5

Third quadrant => y = -4/5

=> cot (theta) = (-3/5) / (-4/5) = 3/4
7 0
3 years ago
WILL GIVE BRAINLIEST
zloy xaker [14]

Answer:

Should be $300

let me know if it's correct:)

6 0
3 years ago
Read 2 more answers
Other questions:
  • 58 = –2(m + 4) + m –22 –50 –66 –33
    6·2 answers
  • Which axis represents the domain of a function
    7·1 answer
  • If 9 is added to twice a number and this sum is multiplied by 6​, the result is the same as if the number is multiplied by 5 and
    5·1 answer
  • please help me !!! If k 1/2 = integer and k1/4 = integer, which is a possible value for k? A)-625 B)-64 C)-1 D)625
    7·1 answer
  • Mark drew two lines that form a right angle what word describe the lines mark drew
    12·1 answer
  • [09.01]
    13·1 answer
  • you choose at random from the letters a,b,c and d and you roll a number cube once. what are the chances that you get an a and 5?
    7·1 answer
  • I would like some assistance please.
    6·1 answer
  • Solve the following system of equations for all three variables.
    10·1 answer
  • Evaluate the expression y-3+2 when x = 6 and y=8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!