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
Inessa [10]
3 years ago
8

A sphere has a radius of 11 feet. A second sphere has a radius of 8 feet. what is the difference of the volume of thespheres

Mathematics
1 answer:
Veronika [31]3 years ago
7 0

The difference between the volume of the spheres is 3428.88 cubic feet

Explanation:

Given that one sphere has a radius of 11 feet.

A second sphere has a radius of 8 feet.

<u>Volume of the 1st sphere:</u>

The formula to determine the volume of the sphere is given by

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

Volume of the 1st sphere is given by

V=\frac{4}{3}(3.14)(11)^3

V=\frac{4}{3}(3.14)(1331)

V=\frac{16717.36}{3}

V=5572.45

The volume of the 1st sphere is 5572.45 cubic feet.

<u>Volume of the 2nd sphere:</u>

Volume of the 2nd sphere is given by

V=\frac{4}{3}(3.14)(8)^3

V=\frac{4}{3}(3.14)(512)

V=\frac{6430.72}{3}

V=2143.57

The volume of the 2nd sphere is 2143.57 cubic feet.

<u>Difference between the volume of the two spheres:</u>

Difference = Volume of the 1st sphere - Volume of the 2nd sphere

                  = 5572.45 - 2143.57

Difference = 3428.88 cubic feet.

Hence, the difference between the volume of the spheres is 3428.88 cubic feet.

You might be interested in
Based on the information provided in the net worth statement , what was the net worth of this person for 12/31/2012?
Paraphin [41]
The correct answer for this is D
6 0
3 years ago
The diagram is not drawn to scale
Firlakuza [10]

Answer:

<h2 /><h3><em><u>3x-2 = 25 </u></em></h3><h3><em><u> 3x = 25+2 </u></em></h3><h3><em><u> 3x = 27</u></em></h3><h3><em><u> x =9</u></em></h3><h3><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>option</u></em><em><u> </u></em><em><u>c</u></em></h3>
6 0
3 years ago
What is the product of (3y^-4)(sy^-4)?
GrogVix [38]

Answer:

A;dkf

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
BRAINLIEST FOR 1ST AND SECOND WHO ANSWERS.... EMERGENCY
Thepotemich [5.8K]

Answer:

I think it will be $16.50

Step-by-step explanation:

sorry if I'm wrong

8 0
3 years ago
In a study of 792 randomly selected medical malpractice​ lawsuits, it was found that 508 of them were dropped or dismissed. Use
miv72 [106K]

Answer:

H0:p=0.5

H1:p>0.5

Sample proportion=492/792=0.6276

Test statistic:

z=(0.6276-0.5)/sqrt(0.5*(1-0.5)/784)

z=7.14

p-value=P(z>7.14)=0

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Please help me, it's due tomorrow and I haven't gotten any sleep!!!! ); ); );
    7·1 answer
  • In the number 123.456, what is the place value of 5
    5·2 answers
  • Target sells 24 bottles of water for$3 and 36 bottles of water for$4 which is the better by and how much
    5·1 answer
  • X&gt;10 is 3 a solution
    8·2 answers
  • PLEASE ANSWER ASAP<br>Line segment GJ is a diameter of circle L. Angle K measures (4x + 6)°.
    7·2 answers
  • Cos(x+pi) = 1/2 over the interval [pi/2, pi]
    13·2 answers
  • Solve for x HELP ASAP
    8·2 answers
  • On a boat tour, there are half as many children as there are adults
    5·1 answer
  • Find The Circumference of The Circle with Diameter 2.1cm​
    7·2 answers
  • Can someone please give me the (Answers) to this? ... please ...<br><br> I need help….
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!