7 ft 9 in is 84 + 9 = 93 inches. so 93/3 = 31 inches or 2 ft. 7 inch.
A board 7ft. 9 inches long is divided into 3 equal parts . What is the length of each part?
Options:
- 31 inches
- 32 inches
- 33 inches
- 34 inches
- 35 inches