Respuesta :
it is 8 and I really don't know I'm just doing this so I can message people
(3 * 4 * 10) + (2pi * 10) = 120 + 20pi feet
for the total area add (2 * 4 *4) + 2*2pi
for the total area add (2 * 4 *4) + 2*2pi