Answer:
B. 5 × 5 × 8
Step-by-step explanation:
Each of the boards have an area of 25. You have 8 of them.
b. 5 × 5 × 8
"...the total area is five feet × five feet times eight"
Equation:
(5 × 5) × 8
Simply remove brackets:
5 × 5 × 8
