Cylinder volume with height h = 5 and the diameter of the base d = 14 equal 769.668
where h is the height of the cylinder,r is the radius of the base
A cylinder is a geometric body closed between two parallel bases that are circles.
Cylinder volume formula: 
where h is the height of the cylinder,d is the diameter of the base
where h is the height of the cylinder,S is the area of the baseSolution:
V =
π·d2
4
· h
=
π·142
4
· 5
=
π·196
4
· 5
= 245·π
=
769.668
a: Cylinder volume with height h = 5 and the diameter of the base d = 14 equal 769.668