Respuesta :
About 2011 cm.
Use the formula Bh,
Multiply the base of the shape by the height.
Use the formula Bh,
Multiply the base of the shape by the height.
if yo want volume
V=hpir^2, 40pi4^2=640pi cm^3
if yo want surface area
SA=2pir^2+2hpir=2pi4^2+2(40)pi4=352pi cm^2
V=hpir^2, 40pi4^2=640pi cm^3
if yo want surface area
SA=2pir^2+2hpir=2pi4^2+2(40)pi4=352pi cm^2