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
Viktor [21]
3 years ago
11

The surface area of a sphere is 113.04 mm2. What is the volume of the sphere? Use 3.14 for π and round to the nearest hundredth.

Mathematics
2 answers:
Phoenix [80]3 years ago
5 0
By definition, the surface area of the sphere is given by:
 A = (4) * ( \pi ) * (r ^ 2)
 
 Where,
 r: sphere radio
 Clearing r we have:
 r =  \sqrt{A / (4 *  \pi )} 


 Substituting values:
 r = \sqrt{113.04 / (4 * 3.14 )}
 r = 3 mm

 Then, the volume of the sphere is given by:
 V = (4/3) * (\pi) * (r ^ 3)
 
 Substituting values we have:
 V = (4/3) * (3.14) * (3 ^ 3)

 V = 113.04 mm ^ 3
 Answer:
 
the volume of the sphere is:
 V = 113.04 mm ^ 3
ElenaW [278]3 years ago
5 0

Answer:

volume of the sphere will be 113.04 mm³

Step-by-step explanation:

Surface area of a sphere is represented by

A = 4πr²

r² = \frac{A}{4\pi }

r=\sqrt{\frac{A}{4\pi } } =\sqrt{\frac{113.04}{4*(3.14)} }=\sqrt{9}=3mm

and volume of the sphere is

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

   =  \frac{4}{3}\pi (3)^{3}

   = 4π × 9

  = 36π

  = 36 (3.14)

  = 113.04 mm³

Therefore, volume of the sphere will be 113.04 mm³

You might be interested in
0.817 times 1.5 must show answer
Gnesinka [82]

Answer:

(0.817)(1.5)

=1.2255

Step-by-step explanation:

8 0
3 years ago
ANSWER PLZ ASAP!!!!!!!!!!!!!!
hammer [34]

Just substitute r with 357 and solve.

= 1/7(357) + 3(1/7(357))

= 51 + 3(51)

= 51 + 153

= 204

Therefore, Eliza read 204 in those 3 days.

Best of Luck!

7 0
3 years ago
Read 2 more answers
(log, 4 +log, 16) - log, 2
stiv31 [10]

Answer:

1.5051

Step-by-step explanation:

3 0
2 years ago
I do not know what to put and this was due yesterday
atroni [7]

Answer:

Your answer will be x=2

Step-by-step explanation:

Five plus 6 times a number is equal to 21 minus 2 times the number

Your equation is this:

5+6x=21-2x

Subtract 6x from both sides

5+6x-6x=21-2x-6x

5=21-8x

subtract 21 on both sides

5-21=21-21-8x

-16=-8x    Divide -8 on both sides

2=x

Hope this helps :)

8 0
2 years ago
What is 100.360 rounded to the nearest whole number plz help
balu736 [363]
If you round 100.360 to the nearest whole number it'll be (100) if you see "100.500" i'll be 101 due to the decimals
8 0
3 years ago
Read 2 more answers
Other questions:
  • Convert:<br> 16,840 feet = <br> miles<br> feet
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20" id="TexFormula1" title=" \sqrt{ - 1} " alt=" \sqrt{ - 1} " align=
    13·2 answers
  • The graph of the line with the equation y = 1/2 * x + 4 crosses the x-axis at which of the following
    12·1 answer
  • Ned had a lump of play doh that was 31/2 inches long. If he stretched it out 2 times it current length how long would it be
    13·2 answers
  • How to find the constant of y=12/x
    13·1 answer
  • Plz Help!
    7·2 answers
  • Logging out, have a great summer break y’all. See you in 2 months
    8·1 answer
  • Layla missed 38 questions on her multiple choice math final that had a total of 200
    14·1 answer
  • BRAINLIEST AND 21 POINTS NEED HELP ASAP
    5·1 answer
  • Here is the question
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!