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
gregori [183]
3 years ago
10

The volume of a sphere whose diameter is 18 cm is

Mathematics
1 answer:
prohojiy [21]3 years ago
5 0

Answer:

  = 3052.08 cm^3

Step-by-step explanation:

Volume of a sphere is given by

V = 4/3 pi r^3

We know the diameter is 18

d = 2r

18 = 2r

Divide each side by 2

18/2 =2r/2

9 =r

V = 4/3 pi 9^3

V = 4/3 pi (729)

V = 972 pi

Approximating pi by 3.14

V =972 (3.14)

  = 3052.08 cm^3

You might be interested in
20x+13=53<br> solve for x, right?? Help??
borishaifa [10]
20x=53-13
20x=40
20x/20=40/20
x=2
4 0
3 years ago
Read 2 more answers
If Ben goes on a 6 day hike and travels 2½ miles each day, how far will he go all together?​
jasenka [17]

Answer:

15 miles

Step-by-step explanation:

1 day = 2.5 miles

6 days = ?

6 x 2.5 = 15

6 days = 15 miles

All together, he will go 15 miles.

i hope this helps and is right! p.s. i really need brainliest :)

6 0
2 years ago
Hello!
tankabanditka [31]

Answer:

2520

Step-by-step explanation:

LCM(4, 7, 8, 9, 10, 12) = 2520

5 0
3 years ago
Read 2 more answers
A deal is a deal, so here is a good one, let's see who gets it right I had $5.00. My mom gives me $10.00, My dad gave me $30.00.
dimulka [17.4K]

Answer:

$150

Step-by-step explanation:

I feel like this is a trick question

8 0
3 years ago
Read 2 more answers
8. Chloe received $20.00 for her birthday. She
Leni [432]

Answer: $9.23

because you multiply 3.59 by 3 to get $10.77 which was spent then you subtract $10.77 from $20.

4 0
3 years ago
Other questions:
  • W=A/5<br> w equals a divided by five
    11·1 answer
  • What is the reciprical of 1/2. plz help
    8·1 answer
  • !!!! will give brainliest:
    11·1 answer
  • Find the area of the regular polygon.<br> Round to the nearest tenth.<br> 16 fi<br> [ ? ] ft2
    6·1 answer
  • Find the vertex of the given quadratic function.
    11·1 answer
  • What is the recursive formula for this geometric sequence?
    14·1 answer
  • Determine the number of acute, obtuse, and right angles in the shape above.
    7·1 answer
  • For an equation that represents as a function of the set of all values taken on by the ________ variable is the domain, and the
    11·1 answer
  • I need help please help me ​
    13·1 answer
  • PrOblem 1: Find the slope of the line containing the points: (3,-5) and (-1, -2)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!