Question

Find the surface area of the following triangular prism. surface area = ___ ft2

Answer 1

Answer:

144

Step-by-step explanation:

$\frac{1}{2} \times 8 \times 6 = 24 {ft}^{2}$

$8 \times 4 = 32 {ft}^{2}$

$32 \times 3 = 96 {cm}^{2}$

$96 +(24 \times 2) = 144 {ft}^{2}$

Answer 2

Answer:

336 ft2 is the correct answer.

Step-by-step explanation: