Volume of a ball with radius R = 14 equal 11493.702
A ball is a geometric body that has a mass of points located at the same distance from the center. This distance is commonly called the radius of the ball.
Ball volume formula: 
where R is the radius of the ball
where D is the diameter of the ball
where L is the circumference of the ballSolution:
V =
4
3
·π·R3
=
4
3
·π·143
=
4
3
·π·2744
= 3658.667·π
=
11493.702
a: Volume of a ball with radius R = 14 equal 11493.702