Discuss Forum
1. How many tiles each a square tile of 2 inch sides are needed to cover a rectangle floor of 4 feet long and 6 feet wide?
- A. 24
- B. 24
- C. 24
- D. 24
Answer: Option D
Explanation:
Measurements of the floor are 4 feet or 48 inches and 6 feet or 72 inches.
So, area of the floor = 48 x 72 = 3456 sq in
Area of each tiles = 2 x 2 = 4 sq in
Number of tiles needed = 3456/4 = 864
Post your comments here: