Answer:
Volume of hemisphere=
<u>
</u>
<u>Volume</u><u> </u><u>of</u><u> </u><u>sphere</u><u>=</u><u> </u>
<u>
</u>
Step-by-step explanation:

Using calculator=
1072.761905
Round to the nearest tenth=
1072.8
I believe the correct answer is 2,300,500,004
Answer:
Option B. 
Step-by-step explanation:
we know that
The volume of a cone is equal to

we have


substitute


assume


Answer:
0.375 cups or 3/8
Step-by-step explanation:
divide 3/4, or 0.75 by 2!
Answer:
the answer is D
how to try the values of the x and y
(x,y)