Sagot :
Answer:
The combined length of the third and fourth pieces are 12.162 meters longer than the combined length of the first and second pieces
Step-by-step explanation:
Given:
- 0.50 = first piece
- 1.178 = second piece
- 7.12 = third piece
- 6.72 = fourth piece
Solution:
7.12 + 6.72 = 13.84
0.50 + 1.178 = 1.678
13.84 - 1.678 = 12.162