2 years ago

Help!!!!! Find the volume of the cylinder

Mathematics

1 answer:

Mazyrski [523]2 years ago

7 0

Answer:

V= 452.16

Step-by-step explanation:

V= πr^2h

V= π6^2(4)

V= π x 36 x 4

V= π x 144

π= 3.14

V= 3.14 x 144

V= 452.16

You might be interested in

Please help!!!!!!!<br> picture below

xxMikexx [17]

Answer:

the first equation could be something along the lines of $y=3x^{2}$ then the second is $y=3x^{2} -3\\$

Step-by-step explanation:

this is how shifting works

6 0

1 year ago

Evaluate the surface integral. ??s (x2 y2 z2 ds s is the part of the cylinder x2 y2 = 4 that lies between the planes z = 0 and z

kondor19780726 [428]

The surface $S$ can be parameterized by

$\mathbf r(\theta,z)=(2\cos\theta,2\sin\theta,z)$

where $0\le\theta\le2\pi$ and $0\le z\le2$ . Then the surface integral can be computed with

$\displaystyle\iint_S(x^2+y^2+z^2)\,\mathrm dS$
$\displaystyle=\int_{\theta=0}^{\theta=2\pi}\int_{z=0}^{z=2}(4\cos^2\theta+4\sin^2\theta+z^2)\|\mathbf r_\theta\times\mathbf r_z\|\,\mathrm dz\,\mathrm d\theta=\dfrac{128\pi}3$

6 0

2 years ago

Mr.Marcus is plotting a pack of pencils equally among his 25 students. After splitting the pencils he has 4 left. If there were

Alinara [238K]

Answer:

Step-by-step explanation:

429-4=425

425÷25=17

6 0

2 years ago

B. During two years of college, a student earned $12,000. The second year she earned $500

Nana76 [90]

Answer:

6000 dollars duhhhhhhhhhhhh

5 0

2 years ago

Solve: 1 × -23 = Question 9 options: -1 1 23 -23

Nonamiya [84]

Answer:

-23

Step-by-step explanation:

1 × -23

1. When multiply a positive number by a negative number, the answer will always be negative.

2. When we multiply any number by 1, that number will stay the same.

$1 * -23$
$-23$

Therefore, the answer is -23!

8 0

2 years ago