Respuesta :

pi(12) times 20 = 240pi+2(6pi^2)=312pi

Answer:

Lateral Area (L) of the cylinder is given by:

[tex]L = 2 \pi rh[/tex]              ....[1]

where,

r is the radius of the cylinder

h is the height of the cylinder.

As per the statement:

Given:

r = 6 units , h = 20 units

Substitute the given values and use [tex]\pi = 3.14[/tex] in [1] we have;

[tex]L = 2 \cdot 3.14 \cdot 6 \cdot 20[/tex]

Simplify:

[tex]L = 753.6[/tex] square units.

Therefore,  the lateral area for the cylinder with the given measurement is, 753.6 square units.