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
LUCKY_DIMON [66]
3 years ago
10

A spherical ball just fits inside a cylindrical can, 20 centimeters tall, with a diameter of 20 centimeters. Which expression gi

ves the volume of the sphere, in cubic centimeters?

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
4 0

Answer:

B. \frac{4}{3}\pi (10)^3

Step-by-step explanation:

Given:

A spherical ball just fits inside a cylindrical can, 20 centimeters tall, with a diameter of 20 centimeters.

diameter of Sphere = 20 centimeters

hence radius = half of diameter = \frac{1}{2}\times 20 = 10\ cm

Hence we need to find the volume of sphere.

Volume of sphere = \frac{4}{3}\pi r^3

Here r is the radius of the circle.

Hence Volume of sphere = \frac{4}{3}\pi (10)^3

Hence Option B \frac{4}{3}\pi (10)^3 is the correct answer.

You might be interested in
Rami designed a small pond for a restaurant. The diagram below shows the measurements of the pond. How many cubic feet of water
Naddik [55]

Answer:

426

Step-by-step explanation:

6 0
2 years ago
[2(3+5)-2(4+1)]5 what is the value?
Jet001 [13]
<span>[2(3+5)-2(4+1)]5
=</span><span>[2(8)-2(5)]5
=</span><span>[16-10]5
=6*5
=30</span>
7 0
3 years ago
Read 2 more answers
Need help anyone know
EleoNora [17]
The answer is D 22 units
7 0
3 years ago
Read 2 more answers
The chapter is 8pages long. kosta read 1/4 of the chapter aloud.then christina read three pages to the class. How many pages hav
pshichka [43]
Number of pages that the chapter has = 8
Number of pages of the chapter that Kosta read = (1/4) * 8
                                                                               = 1 * 2
                                                                               = 2
The number of pages of the chapter read by Christina = 3
Then
The total number of pages of the
chapter read by both of them = 2 + 3
                                                = 5
 So the total number of pages of the chapter that has been read by Kosta and Christina is 5. I hope the procedure is clear enough for you to understand.
8 0
3 years ago
Can you help me<br>I don't really know this question very good so can you help me please
amid [387]

Answer:

1.92 miles

Step-by-step explanation:

she had walked 10 miles so that is where you start

Monday she had walked 2.38 so you subtract that from her total

Tuesday she had walked 2.4 so you subtract that from your new total

Wednesday she had walked 3.3 and you subtract that from the new total also

Thursday she had not walked anything so your remaining total is the amount she had walked on Friday

8 0
2 years ago
Other questions:
  • Trapezoid QRST has two right angles. A 5-in.altitude can be drawn dividing QRDT into a rectangle and an isosceles right triangle
    5·2 answers
  • Question 3 Kala purchased a prepaid phone card for $30 . Long distance calls cost 13 cents a minute using this card. Kala used h
    7·2 answers
  • (22+x-7)=(x-5)how do u do long division <br>​
    7·2 answers
  • Im confused on this practice quiz if anyone can help verify answers 1 and 2 and explain how to get 3 and 4 I would really apprec
    7·1 answer
  • I need to figure out the volume and do all the work can u help me
    6·2 answers
  • The figures below are based on semicircles and squares. Find the perimeter and the area of each shape. Give your answer as a com
    13·1 answer
  • The length of a rectangle is 5 feet more than twice the width. The perimeter is 28 feet. Find the length and width.
    15·1 answer
  • Y=-1 <br> Y=2x-7 hsbdhdhhdhdjdjdjfjjfjfjffj
    6·1 answer
  • PLEASE HELP URGENT WILL MARK AND 5 STARS
    5·1 answer
  • Identify the graph of the inequality 2(2x-1)+7&lt;13 or-2x + 5≤-10.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!