Question

1. Find the Surface Area of the rectangular prism. Show your work and explain how you solved using First,

AIR 2016 Practice Test Question

Answer 1

376 inches^2

Explanation:

1. Divide up each type of rectangle

- 10x6

- 6x8

- 8x10

2. Find the area of each rectangle

- 10x6=60

- 6x8=48

- 8x10=80

3. Multiply each rectangle by two to get the opposite one

- 60x2=120

- 48x2=96

- 80x2=160

4. Add them together

120+96+160=376

The surface area is 376 inches^2