3 years ago

Whats the volume of the sphere when the radius is 3

Mathematics

1 answer:

GalinKa [24]3 years ago

4 0

Answer:

36π cm³

Step-by-step explanation:

First, you should multiply the radius by itself 3 times ( in other words, cube it). Then multiply that answer by 4. Lastly, divide by 3. The Formula for spheres are V= 4/3πr³

Hope this helps!:)

You might be interested in

How the heck do you do this?!

Dennis_Churaev [7]

Use PEMDAS to figure out the order of operations:

Parentheses
Exponents
Multiplication/Division
Addition/Subtraction

Solve (-4 + -6) first, as this is in parentheses:

$-4 + -6 = -10$

$10 - 5.3 * -10$

Solve 5.3 * -10 next, as this is multiplication:

$5.3 * -10 = -53$

$10 - -53$

Now we can solve the equation:

$10 - -53 = 63$

The answer is 63.

7 0

3 years ago

Read 2 more answers

Explain the difference between observed frequency and expected frequency as it relates to Chi-Square test.

emmasim [6.3K]

Answer:

Step-by-step explanation:

A Chi-square test is used to test the test of independence between rows and columns, contingency tables. It is a test related to frequencies. The observed frequency is a given statistical frequency known as the actual frequency, the expected frequency is known as the theoretical frequency is derived from the study by using the sum total of the row and total in the column divided by their corresponding sample size.

5 0

3 years ago

Pls help somebody how much does a can of coconut milk holds if 8cm in diameter and 12cm in height

dangina [55]

96ml (base times height | 8 times 12)

6 0

3 years ago

Which quadrant does the point (-3, 6) lie in?<br><br> Quadrant IV<br> Quadrant I<br> Quadrant II

elena-14-01-66 [18.8K]

It should be in Quadrant II! <3

6 0

3 years ago