Answer:
- <u>1</u><u>5</u><u> </u><u>yards</u>
Step-by-step explanation:
In this question we have provided <u>volume </u><u>of </u><u>sphere</u><u> </u>that is <u>4</u><u>5</u><u>0</u><u>0</u><u>π</u><u> </u><u>cubic </u><u>yards </u><u>.</u> And we are asked to find the radius of the sphere .
We know that ,

<u>Where</u><u> </u><u>,</u>
- r refers to <u>radius </u><u>of </u><u>circle</u>
<u>Solution</u><u> </u><u>:</u><u> </u><u>-</u>
As in the question it is given that volume of sphere is 4500π . So equation it with volume formula :
<u>
</u>
<u>Step </u><u>1</u><u> </u><u>:</u> Cancelling π as they are present on both sides :

We get ,

<u>Step </u><u>2</u><u> </u><u>:</u> Multiplying with 3/4 on both sides :

On further calculations, We get :


<u>Step </u><u>3 </u><u>:</u> Applying cube root on both sides :
![\dashrightarrow \: \qquad \: \sqrt[3]{r {}^{3} } = \sqrt[3]{3375}](https://tex.z-dn.net/?f=%5Cdashrightarrow%20%5C%3A%20%20%20%5Cqquad%20%5C%3A%20%20%20%5Csqrt%5B3%5D%7Br%20%7B%7D%5E%7B3%7D%20%7D%20%20%3D%20%20%5Csqrt%5B3%5D%7B3375%7D%20)
We get :

- <u>Therefore</u><u> </u><u>,</u><u> </u><u>radius </u><u>of </u><u>sphere</u><u> </u><u>is </u><u>1</u><u>5</u><u> </u><u>yards </u><u>.</u>
<h2>
<u>#</u><u>K</u><u>e</u><u>e</u><u>p</u><u> </u><u>Learning</u></h2>