Respuesta :

Abu99
Volume of a cylinder = cross sectional area * height
so...
height = 3m
cross sectional area = pi × radius^2
radius = 1/2 diameter
radius = 1/2 × 6 = 3
3.14 × 3^2
= 3.14 × 9
= 28.26
therefore...
volume of cylinder = 28.26 × 3
= 84.78 m^3
volume = area of base x height
v=pi x radius^2 x height
 
v=3.14 x 3^2(6/2 because 6 is diameter so must divide by 2 for radius) x 3
v=84.78 m3