Question

Pls pls pls pls help me

Answer 1

Answer:

96 cm²

Step-by-step explanation:

Triangular face:

base = 8 cm

height = 6 cm

Area of triangle = $\dfrac{1}{2}*b*h$

              $= \dfrac{1}{2}*8*6\\\\=4*6\\\\= 24 \ cm^{2}$

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