The answer is B, it’s not shown in the question
Three point zero nine eight
They are equal because if you divide 4÷1.0 your answer would be 0.4
<u><em>Answer:</em></u>
volume of sphere = 288π ft³
<u><em>Explanation:</em></u>
volume of sphere =
where pi is a constant and r is the radius of the sphere
<u>We are given that: </u>
The diameter of the sphere is 12 ft.
<u>This means that</u> the radius = 
<u>Substitute with the radius in the above equation to get the volume as follows:</u>
volume =
ft³
Hope this helps :)