What is radius of sphere with volume of 113 cubic units

Mathematics

2 answers:

Kobotan [32]3 years ago

8 0

The radius of the sphere is about 3 units. Hope it help!

OlgaM077 [116]3 years ago

8 0

Volume of a sphere= (4/3)πr³
r=radius

Data:
Volume of this sphere=113 u³
Therefore:

113 u³=(4/3)πr³
(4/3)πr³=113 u³
r³=(113 u³) / (4/3)π
r³=84.75 u³/π
r=∛(84.75 u³ /π)≈2.999...u≈3 u

Answer: the radius will be 3 units.

You might be interested in

What is the solution to the equation?<br> -4 = 1<br> .<br> Enter your answer in the box.<br> X=

beks73 [17]

Step-by-step explanation:

I'm not sure about my answer

6 0

3 years ago

Can someone teach me how to balance algebra equations, I just don't get how to do it. Like with fractions?

natka813 [3]

Answer:

<h3>Move all the x terms to one side. Use inverse operations and add 1 5 x 15x 15x to both sides to keep the equation balanced. Solve by working backwards from the order of operations. This means we need to undo the −2 first by adding 2 to both sides of the equation to keep it balanced.</h3>

4 0

3 years ago

When money is spent on goods and services, those who receive the money also spend some of it. The people receiving some of the t

Bad White [126]

Solution :

If $S_n$ is the total spending generated after n transactions, then $a_n$ is the spending generated during the n-th transaction. Since the government spends D dollars, then $a_1$ = D.

Then the second person will receive D dollars and spend $D_c$ dollars. Therefore, $a_2=D_c$ . The next person will receive $D_c$ dollars, which means they are spending $a_3 = (D_c)c = Dc^2$ dollars. Therefore,