Question

Pls pls pls pls help me

Answer 1

96 cm²

Explanation:

Triangular face:

base = 8 cm

height = 6 cm

Area of triangle =
`(1)/(2)*b*h`

`= (1)/(2)*8*6\\\\=4*6\\\\= 24 \ cm^(2)`

Area of 4 triangular faces = 4 * 24 = 96 cm²