Answer:
The answer is
<h2>36π cubic inches</h2>
Step-by-step explanation:
Volume of a sphere is given by
<h3>

</h3>
where r is the radius
From the question
r = 3 inches
Substitute the value into the above formula and solve for the volume
That's
<h3>

</h3>
We have the final answer as
<h3>36π cubic inches</h3>
Hope this helps you
The Original Price is $40
Explanation:
50 1 20
—- = — Which means ——
100 2 40
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
Ten to the third power / 3/10th
Basically the answer is 6, if you'd like an explanation, let me know. :)