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
3241004551 [841]
3 years ago
8

What is volume of a cylinder with base area 64πcm2 and a height equal to twice the radius? Give your answer in terms of π

Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0

Answer:

1024π

Step-by-step explanation:

<em>Took a quiz, got this answer right.</em>

<u>Here are the steps anyways:</u>

64π cm² is the base area

The height is equal to twice the radius

<h3>Volume of a Cylinder: V=B×h/V=πr²×h</h3>

1. Find radius: √64 (Which is 8)

2. Double the radius, 8×2=16

3. Multiply 16 and 64π, 16×64π=1024π

hopefully this was understandable, first time answering a question

You might be interested in
Write the number in standard form seventeen million,five hundred eleven thousand five
trapecia [35]

Answer:

17,511,005

Step-by-step explanation:

Your welcome

4 0
3 years ago
Read 2 more answers
Solve for x. 9^6 = x^3 • 9^3
Savatey [412]

Answer:

X=56/(27*3)

hope it helps you

6 0
2 years ago
What are some ways you can make a rectangle 10,000 cm squared (I NEED A AWNSER QUICK)​
lidiya [134]

Answer:

2 longer sides would be 4000 each, so that's 8000 total

and the 2 shorter sides could be 1000 each, so that's 2000 total

8000+2000=10,000

Step-by-step explanation:

8 0
3 years ago
10)<br>Simplify the expression.<br>6(4x + 12) – 9x - 18 - 4(-6)<br>​
aleksklad [387]

Answer:

\boxed{\bold{15x+78}}

Step By Step Explanation:

Apply Rule - (-a) = a

\bold{6\left(4x+12\right)-9x-18+4\cdot \:6}

Multiply: 4 · 6 = 24

\bold{6\left(4x+12\right)-9x-18+24}

Expand \bold{6\left(4x+12\right): \ 24x+72}

= \bold{24x+72-9x-18+24}

Simplify \bold{24x+72-9x-18+24}

= \bold{15x+78}

━ Mordancy ━

4 0
3 years ago
Can you please help me out with a question
Finger [1]

The standard equation of a circle is expressed as

(x - h)^2 + (y - k)^2 = r^2

where

h is the x coordinate of the center of the circle

k is the y coordinate of the center of the circle

r is the radius of the circle(the distance from the center of the circle to the circumference

From the graph,

h = - 1

y = 4

r = 5

By substituting these values into the equation, we have

(x - - 1)^2 + (y - 4)^2 = 5^2

(x + 1)^2 + (y - 4)^2 = 25

Thus, the equation of the circle is

(x + 1)^2 + (y - 4)^2 = 25

8 0
1 year ago
Other questions:
  • You work in a pharmacy that mixes different concentrations of saline solutions for its customers. The pharmacy has a supply of t
    5·1 answer
  • What expression is equivalent to 10x^6y^12/-5x^-2y^-6?
    8·1 answer
  • How do you simplify 2xy+3ab-4xy-9ab. Show how you did it
    11·2 answers
  • Pleaseeee helppp i keep getting the wrong so can somebody give me the correct answer
    15·2 answers
  • The sum of two integers is eight. give two examples of what this number could be
    15·1 answer
  • #30 a. which shape has 6 faces, 9 edges, 5 vertices?
    12·1 answer
  • Which statement correctly identifies the line of reflection?
    8·2 answers
  • The point A and B lie on the circumference of a circle with centre O. the area of the circle is 81πcm². The length of the major
    11·1 answer
  • (d) (8x2 + 7y2 – z2 + 2yz + 3xz – 5xy) * (2x – 3y) vertical method<br>​
    12·1 answer
  • a boat capsized and sank in the lake. based on an assumption of a mean weight of 143 lb, the boat was rated to carry 70 passenge
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!