It’s 77 so we don’t know how about it is
Answer:
2 (if the -.25 has an x after it)
If not 1.75
Answer: Option C.
Step-by-step explanation:
The volume of a sphere can be calculated with this formula:

Where "r" is the radius.
You can observe in the figure that the value of the radius of this sphere is:

Then you can substitute this radius into the formula
.
Therefore, the volume of the sphere shown in the figure is:


Simple math. 350 - 90 = 260. So Hector needs to drive 260 km more to reach his cousin
I'm pretty sure the answer is .0633 but I'm not sure