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
ruslelena [56]
2 years ago
14

Pls answer 10 points I will mark brainliest

Mathematics
2 answers:
Degger [83]2 years ago
8 0

Answer:

  500 cm³

Step-by-step explanation:

Using the given values in the given formula, we find the volume to be ...

  V=\dfrac{4}{3}\pi r^3\\\\V=\dfrac{4}{3}(3)(5\text{ cm})^3 = 4(125\text{ cm}^3) = \boxed{500\text{ cm}^3}

The volume of the sphere is about 500 cubic centimeters.

_____

<em>Additional comment</em>

The actual value of pi would add about 4.72% to this figure, bringing the estimate to about 523.6 cm³.

rosijanka [135]2 years ago
7 0

Step-by-step explanation:      

<u>Step 1: Formula</u>

Solve for: Volume

Formula: V=4/3 πr^3

Explanation in words (Short Form)

-  The first step is to use the formula and simplify it. So first we will use the formula which is V = 4/3 π and then divide it by 3, 3 times.

- The second step is to solve and at the end the answer will result as 523.59. Here is the full explanation and how I solved it.

<u>V = 4/3 π r³ = 4/3 × π × 5³ = 523.59878</u>

Answer:  

V≈523.6

Full Answer: 523.59878 OR 500

Hope this helps.

You might be interested in
Solve for F in terms of K:<br><br> <img src="https://tex.z-dn.net/?f=K%3D%5Cfrac%7B5%7D%7B9%7D%28F%2B459.67%29" id="TexFormula1"
Pepsi [2]

Answer:

see explanation

Step-by-step explanation:

Multiply both sides by 9 to eliminate the fraction

9K = 5(F + 459.67) ← divide both sides by 5

F + 459.67 = \frac{9}{5} K ( subtract 459.67 from both sides )

F = \frac{9}{5}K - 459.67

8 0
3 years ago
Read 2 more answers
Factor: m^2 - 20m - 21
Ganezh [65]

(m-21) (m+1)there I thinks it's right unless I messed up my work

6 0
3 years ago
Read 2 more answers
What is 358,062 rounded to the nearest thousand
posledela
358,062 rounded to the nearest thousand is 358,00

6 0
3 years ago
At Best Buy they have a stereo system that sells for $2500 and is on sale for 9% and sales tax is 5%. What is the final cost?
Vedmedyk [2.9K]

Answer:

Final cost = $2388.75

Step-by-step explanation:

Cost of stereo system = $2500

Sale = 9%

Cost of sale = 9% of 2500

Cost of sale = \frac{9}{100}*2500 = 0.09*2500

Cost of sale = $225

Price after sale = 2500 - 225 = $2275

Sales tax = 5% of 2275

Sales tax = 0.05 * 2275 = $ 113.75

Final cost = 2275 + 113.75 = $2388.75

7 0
3 years ago
What is 31 billion in scientific notation?
zepelin [54]

Answer:

(3.10 x 10^10)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • ( PLEASE HELP ASAP )<br><br> Solve for the formula
    14·1 answer
  • PLEASE HELP, ILL GIVE YOU 20 POINTS!!!
    9·2 answers
  • (52,3), (72,4), (86,5), and (105,6) what is the domain
    9·1 answer
  • Jada walks up to a tank of water that can hold up to 10 gallons.When it is active, a drain empties water from the tank at a cons
    7·1 answer
  • 3/5 in two equivalent forms
    10·1 answer
  • 4) If four times a number, increased by 1, is the same as three times a
    12·1 answer
  • Rewrite the expression by combining like terms. 3y + 5x2 + 10x + 2x2 + 15x – 3y​
    9·1 answer
  • What number is 12% of 90
    11·2 answers
  • WILL GIVE BRAINLIEST
    8·2 answers
  • PLS HELP RN! If a translation maps ∠E onto ∠A, which of the following statements is true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!