The sum of the areas of all the faces of a 3D object is called:
(a) Area
(b) Surface Area
(c) Volume
(d) Perimeter
( i dont know why its hard for me but welp-)

Respuesta :

Answer:

Surface area

Step-by-step explanation:

The sum of the areas of all the faces of a 3D object is called Surface Area

Answer:

Step-by-step explanation:

C=Volume