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
dezoksy [38]
3 years ago
13

Find the volume of each sphere. Be sure to include appropriate units. (Show your work)

Mathematics
1 answer:
babunello [35]3 years ago
6 0

Answer:

2145.5m^3

679.2yard

Step-by-step explanation:

v

volume \: of \: a \: sphere =  \frac{4}{3}\pi \: r {}^{3}  \\ when \: r = 8 \\ volume =  \frac{4}{3}  \times  \frac{22}{7}  \times 8 {}^{3}  \\ volume =  \frac{4}{3}  \times  \frac{22}{7} \times 8 \times 8 \times 8 \\ volume =  \frac{4 \times 22 \times 512}{3 \times 7}   \\ volume =  \frac{45056}{21}  \\ volume = 2145.5m {}^{3}  \\  \\ for \: the \: second \: shape \\ volume =  \frac{4}{3}  \times  \frac{22}{7}  \times 5.5 {}^{3}  \\  =  \frac{4}{3}  \times  \frac{22}{7}  \times 166.373 \\  =  \frac{14641}{21}  \\  = 697.2yard

You might be interested in
What are the solutions of the equation 4x3x 24 ?​
Anna11 [10]
Check out tiger algebra you can get an answer there good luck
6 0
3 years ago
A 2-pound box of spaghetti costs $2.50. Philip says that the unit cost is 2 over 250 = $0.80 per pound. Explain his error
7nadin3 [17]
Phillip forgot to put a period between 2 and 50
4 0
3 years ago
PLEASE HELP ILL GIVE BRAINLIEST
gogolik [260]

Answer:

3/4 i believe

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which number makes this sentence true? 32:40=48:x
Sav [38]

Answer:

x=60

Step-by-step explanation:

divid the numbers

multiply all terms by the same value to eliminate fraction denominator

simplify

4 0
3 years ago
What is 7x5666 because I don't understand
nekit [7.7K]
39,662 is the answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • The slope of a line is 2. What type of data is 2?
    9·1 answer
  • Three times the difference of 5 and a number gives 30. Find the number.​
    5·1 answer
  • Use parentheses to make this statement true: 8 times 4 - 2 times 3 + 8 divided by 2
    6·1 answer
  • Plz help me plz someone I need he help plz anyone I need help plz help me plz I swear I need the help plz help me
    12·1 answer
  • Kati brought 1/4 dozen doughnuts to school. How many doughnuts did Kati bring
    12·1 answer
  • I need help please help me quick
    13·1 answer
  • 5.49 EE14
    9·1 answer
  • Ill mark brainlist plss help
    8·2 answers
  • 3m = 14.4
    7·1 answer
  • Please help me on my equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!