Problema Solution
Find the volume of a cylinder that is 2/3 full with the following dimensions:
Height: 12
Diameter: 16
Volume: ?
Answer provided by our tutors
the cylinder is 2/3 full that is
2/3 of V =the volume of the cylinder equals = r^2*pi*h where
h = 12
2r = 16 => r=8
(2/3)V = 8^2*pi*12
V = 3*64*12*pi/2
V = 1152 pi
pi = 3.14
V = 3617.28
Volumer = 1152 pi = 3617.28