The answer that you are looking for, for this question is D. Four thirds
Please consider the graph of the sphere.
We know that the volume of sphere is equal to
, where r represents radius of sphere.
We can see that diameter of sphere is 30 inches. We know that radius is half the diameter, so radius of the given sphere would be half of 30 inches that is
inches.





Therefore, the volume of the given sphere is
and option B is the correct choice.
2/7.
2/7 + 5/7 =1 Just add the numerator if the denominator is the same
Answer:
D.
Step-by-step explanation:
If she connects it to any other point the angle would be more then 30 degrees.