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
pishuonlain [190]
3 years ago
11

tennis balls with a diameter of 2.5in are sold in cans of three. the can is a cylender. what is the volume of the area not occup

ied by the tennis balls?
Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

The volume of the area not occupied by the tennis balls is 12.28 cubic inches.

Step-by-step explanation:

It is given that tennis balls with a diameter of 2.5in are sold in cans of three. the can is a cylinder.

Radius of ball = Radius of can = \frac{2.5}{2}=1.25

Height of can = 2.5\times 3=7.5

The volume of sphere is

V=\dfrac{4}{3}\pi r^3

where, r is radius of sphere.

The volume of a tennis balls is

V=\dfrac{4}{3}\pi (1.25)^3

V=8.18123

V\approx 8.18

Volume of three tennis balls is

V_1=3\times 8.18=24.54

The volume of cylinder is

V=\pi r^2h

The volume of can is

V_2=\pi (1.25)^2(7.5)

V_2=36.81553

V_2\approx 36.82

The volume of the area not occupied by the tennis balls is

Volume = Volume of cylinder - Volume of three tennis balls

            = 36.82 - 24.54 = 12.28 inches

Therefore, the volume of the area not occupied by the tennis balls is 12.28 cubic inches.

You might be interested in
Solve this plsssssss
Naddik [55]

Answer:

On the x-axis, plot to the left at -4.

From the point -4, go up 1 and to the LEFT 2.

When you draw yours line, it is a dashed line so leave a little space in it.

Then you should shade above the line.

4 0
3 years ago
The rule for a pattern is ''take half the number to get the next number.'' the first number in the pattern is 16 what is the nex
vfiekz [6]

Answer:

8

Step-by-step explanation:

Let the next number be x

'taking half the number to get the next number. is expressed as;

1/2 of 16 = x

x = 1/2 *16

x = 16/2

x = 8

hence the next number will be 8

7 0
2 years ago
A.
PtichkaEL [24]

Answer: C an equilateral triangle

Step-by-step explanation:

4 0
3 years ago
PLZ HELP!!!! WILL GIVE BRAINLIEST!! 50 POINTS!!
Leviafan [203]

a. voluntary response

5 0
3 years ago
Read 2 more answers
99 pts ON THE LINE PLZ HELP
laila [671]

Answer:

38/51  ft

Step-by-step explanation:

uncut board - cut piece = board left

10/12 - 3/34 = board left

first lets simplify the fractions

10/12   divide by 2 on top and bottom

5/6

5/6 - 3/34 = board left

we need to get a common denominator 204

5/6 * 34/34 - 3/34 * 6/6 =

170/204 - 18/204

152/204

we can simplify by dividing the top and bottom by 4

38/51

3 0
3 years ago
Other questions:
  • Determine the number of possible triangles, ABC, that can be formed given C = 85°, a = 10, and c = 13.
    6·1 answer
  • Hello I have 2 problem easy point the first check it for me plz the second I am stuck can you plz help thank you very much god b
    7·1 answer
  • the mean height of a group of 500 nonsmoking college students is 74 inches and the standard deviation is 5 inches. what is the p
    10·1 answer
  • 16 − 3k + 4k − 14 solve
    14·2 answers
  • What is the opposite of the integer -23​
    9·2 answers
  • Below is the table of values of a function.
    11·1 answer
  • PLEASE HELP I WILL GIVE BRAINLEIST
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%28m-9%29%28m-3%29" id="TexFormula1" title="(m-9)(m-3)" alt="(m-9)(m-3)" align="absmiddle" cla
    11·1 answer
  • The wrestling team wants to sell pies for a fundraiser. The cafeteria helped out by donating 2 pies. Each pie will be cut into 4
    15·1 answer
  • Yolanda is currently an 18 year old senior. If she works from the time she finishes her education, how old must she be to collec
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!