Answer:
(A)24 square units
(C)72 square units
(D)96 square units
Step-by-step explanation:
Triangular face
Height of the Triangle=6 Units
Base of the Triangle=8 Units
Area of the Triangular Face
[tex]=\frac{1}{2}bh\\ =\frac{1}{2}*8*6\\=24 $ square units[/tex]
Rectangular Faces
Area of Rectangular face with dimension 12 by 10=12 x 10=120 Square Units
Area of Rectangular face with dimension 12 by 8= 12 X 8=96 Square Units
Area of Rectangular face with dimension 12 X 6=12 x 6=72 Square Units
From the options, the areas are:
