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
soldier1979 [14.2K]
1 year ago
14

A tennis ball can in the shape of a right circular cylinder holds four tennis balls snugly. If the radius of a tennis ball is 3.

5 ​cm, what percentage of the can is not occupied by tennis​ balls?
Mathematics
2 answers:
Talja [164]1 year ago
8 0

Answer:

Putangina okay

Step-by-step explanation:

#CarryOnLearning

Volgvan1 year ago
3 0

Answer:

  about 33.3%

Step-by-step explanation:

The fraction of space not occupied will be the same as the unoccupied fraction of a cylinder of the same height and diameter as a sphere.

<h3>Volume of a cylinder</h3>

The volume of a cylinder of diameter d and height d will be ...

  V = πr²h = π(d/2)²(d) = (π/4)d³

<h3>Volume of a sphere</h3>

The volume of a sphere of diameter d is ...

  V = 4/3πr³ = 4/3π(d/2)³ = (π/6)d³

<h3>Unoccupied space</h3>

The fraction of space that is occupied is ...

  occupied space = (sphere volume)/(cylinder volume)

  occupied space = ((π/6)d³) / ((π/4)d³) = 4/6 = 2/3

The fraction of unoccupied space is ...

  unoccupied fraction = 1 -2/3 = 1/3

  unoccupied fraction ≈ 33.3%

You might be interested in
Ms. Grayson has budgeted $6500 for a computer lab in her school.
professor190 [17]

Answer:

c.750+60t s6500

this is the correct one

5 0
3 years ago
Evaluate the expression
Veseljchak [2.6K]

Answer:

3rd Option: 1

Step-by-step explanation:

Step 1: Define

(x + 4)/3x

x = 2

Step 2: Substitute and Evaluate

(2 + 4)/3(2)

6/6

1

6 0
3 years ago
Read 2 more answers
How do I write a percent as a fraction in simplest form and as a decimal
AlekseyPX
Take 37% as an example, just add a decimal point to the left 2 times. Decimal = .37. Fraction would be 37/100, because you cannot simplify.
4 0
3 years ago
Read 2 more answers
Flora made 4 withdrawals of $80 each from her bank account. What was the overall change
Len [333]

Answer:

$320 if your saying how much in all its basically 8 times 4 add a zero to the end

Step-by-step explanation:

4 0
3 years ago
NEED HELP PLZ HELP ME ….
Katyanochek1 [597]

Answer:

R= -0.95

Step-by-step explanation:

HOPE THIS HELPS :)

7 0
2 years ago
Other questions:
  • coach Kent brings 3 quarts of sports drink to soccer practice he gives the same amount to each of his 16 players how many ounces
    11·2 answers
  • Consider the following argument. If there are as many rational numbers as there are irrational numbers, then the set of all irra
    6·1 answer
  • Use sigma notation to represent the following series for 8 terms.
    9·2 answers
  • In triangle ABC, Aat the top of the triangle, B at 90° and C at the third end, angle C = 21°, the hypotenus = 15m,find BC = y th
    9·1 answer
  • What value of x makes this equation true? HELP ASAP I GOTTA TURN THIS HOMEWORK I N PLZ PLZ HELP
    14·2 answers
  • T m = the number of minutes it will take Beck to finish his homework. Choose the equation that can be used to find the solution
    15·1 answer
  • Simplify. 3(x + 4) please
    7·1 answer
  • FREEE VBUCKS!! GANG GANG
    13·2 answers
  • Please help me with this question​<br>please do fast
    10·1 answer
  • After executing the following statement, the value of x is ________. double x = 5 4 * 3 / 2 ;
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!