Question

Find the total surface area of this triangular prism.
10 cm
6 cm
4 cm
8 cm

Answer 1

144cm^2

Explanation:

0.5x8x6x2=48cm^2

8x4=32cm^2

10x4=40cm^2

6x4=24cm^2

=(48+32+40+24)cm^2

=144cm^2