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
Nina [5.8K]
3 years ago
12

The volume of a cylinder is 252pi cm^3 and its height is 7 cm

Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0

Answer:

Step-by-step explanation:

volume= (pi)(radius^2)(h)

252(pi)=(pi)(radius^2)(7)

divide both sides by pi

252=(radius^2)(7)

divide both sides by 7

36=(radius^2)

square root each side

6=radius

You might be interested in
which of the following numbers, -2/3, 0, 1/2, pie, 11/15, 25, 12, -5, 0.75, -1.82828282828282828282 are rational, irrational, wh
dexar [7]

Answer:

Step-by-step explanation

i need points soryyyyyyyyyyyyyyyy

3 0
3 years ago
Read 2 more answers
Freé points...... !!​
Vesna [10]

Answer:

Thanks lol..............

5 0
2 years ago
8x+3x=8x+13/5 <br> What value of 3x makes the equation true?
Mama L [17]
X=13/15. Subtract 8x from both sides to get 3x=13/5. Divide both sides by 3 or multiple both sides by 1/3 to get x=13/15.
5 0
3 years ago
Charlie and Hayden are standing outside. Charlie is 64 inches tall and casts a shadow of 30 inches. If Hayden is 68 inches tall,
expeople1 [14]

The length of Hayden shadow is 31.875 inches.

<h3>Equation</h3>

Equation is an expression which is used to show the relationship between two or more variables and numbers.

Let y represent Charlie height and x represent his shadow.

y ∝ x

y = kx

Charlie is 64 inches tall and casts a shadow of 30 inches. Hence:

  • 64 = 30k
  • k = 2.13

y = 2.13x

If Hayden is 68 inches tall, hence:

  • 68 = 2.13x
  • x = 31.875

The length of Hayden shadow is 31.875 inches.

Find out more on equation at: brainly.com/question/13763238

7 0
2 years ago
In VWX the measure of
Anna [14]

Answer:

in ?VWX, the measure of ?X=90, the measure of ?W=25, and WX = 61 feet. Find the length of XV to the nearest foot

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • There is a book that is 8 inches long, 5 inches wide, and 2 inches thick what is the volume of the book?
    7·1 answer
  • Find the reciprocal of 5/7
    12·2 answers
  • 1 point An old Honda Civic can go 351 miles on average before it runs out of gas. Its tank holds 11 gallons of gas. What is the
    14·1 answer
  • How much is 6x7 7+6 please i need help
    5·1 answer
  • A construction firm is building a skyscraper, and the height of the skyscraper in yards and feet after certain numbers of days i
    9·2 answers
  • For the polyhedron, use Euler's Formula to find the missing number.
    14·1 answer
  • 3 or 4 more we got this
    9·2 answers
  • Please help me !!!!!!!!!!!!!!!!!!!
    6·2 answers
  • Can someone help me on problem one and two?
    12·1 answer
  • A survey of 100 high school students provided this
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!