Question

What is the surface area of the right prism below?

OA. 432 sq. units
OB. 448 sq. units
OC. 408 sq. units
O D. 480 sq. units

Answer 1

Answer:

answer is A. 423

Step-by-step explanation:

1- find the formula

2- identify the surface area of a prism

3-

1/2 x 6 x 8 x 2 +8 x 16 + 10 x 16 + 6 x 16= 432

SA= 2 triangles + 3 rectangle