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
A house is worth $156,000
nordsb [41]

25 bahahahahahahahaha

5 0
3 years ago
Find the area of this polygon pls pls pls find it fast
TiliK225 [7]

Answer:

20

Step-by-step explanation:

add all the numbers up

3 0
3 years ago
Will got 16 out of 20 correct. If he continues at the same rate, how many questions would he get correct out of 75?
nevsk [136]

Answer:

60

Step-by-step explanation:

16/20 times 75

5 0
3 years ago
A cone has a volume of 226.08 cubic millimeters and a height of 6 millimeters. What is its
dezoksy [38]

Answer:

r≈5.36656314

Step-by-step explanation:

Since A=πr(r+\sqrt{h^2+r^2}) so we get that 226.08/pi≈72 or 226.08/3.14=72 we then plug it in to get 72=r(r+\sqrt{36+r^2}) so we get r≈5.36656314

6 0
3 years ago
Read 2 more answers
Find the exact solution of x.
MA_775_DIABLO [31]

Answer:

the answer is a . hope this helps

4 0
2 years ago
Read 2 more answers
Other questions:
  • An arithmetic sequence is shown below. You are not given many terms of this sequence, but you do have enough to fill in the miss
    13·1 answer
  • In a​ triangle, the measure of the first angle is twicetwice the measure of the second angle. the measure of the third angle is
    14·1 answer
  • Can someone please help me I need it quick please . Just need the answer please
    11·1 answer
  • Grade 12 calculus and vectors question:
    13·1 answer
  • I would really appreciate the help please
    8·1 answer
  • PLEASE HELP NOW ITS URGENT
    12·2 answers
  • A piece of lead for a mechanical pencil is 3.15 × 10–4 meter in diameter.
    10·2 answers
  • The perimeter of a rectangle is 56 cm. The length of the rectangle is 2 cm more than the width. Find the dimensions of the recta
    15·1 answer
  • PLEASE ANSWER I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS GOOD PLEASE
    7·2 answers
  • a right rectangular prism has a length of 10 centimeters, a width of 2.5 centimeters and a height of 0.9 centimeters. what is th
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!