Start with the volume equation for a sphere:
V=4/3pi•r^3
The dimensions of the cylinder allow for a sphere with a diameter of 20 centimeters, so the radius of this sphere will be 10 centimeters. Substituting this into the equation:
V=4/3pi•(10)^3
or the uppermost right answer (B).
.44 should be the right answer
Answer:
Step-by-step explanation:
No. Of miles Yelina plan to run =5.6 miles
No. Of miles Yelina ran today = 3.1 miles
So we have to minus both the no.
=2.5 miles
Thus 2.5 miles left for her to run today